mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-01 19:42:03 +00:00
Miguel ÁngelandMiguel Angel Simon Sierra
1ae2067b8d
* feat(catalog): put the variables panel back, on payloads The panel drove its preview by loading an .html from docs/public, a type the host does not publish, so it showed an empty frame in production and was parked when the catalog was re-landed. It now mounts the same JSON payload the plain player uses and re-mounts it as values change, injecting them as window.__hfVariables into the composition head before any of its scripts run, which is where the runtime reads overrides from. Doing it in the markup rather than after load is what stops the composition initialising with the wrong values first. 172 items with variables get the panel back; the playhead carries across a change so a tweak mid-shot does not jump back to frame zero. * fix(docs): drop the unused url form and the needless escapes * fix(docs): the panel cannot reference a binding beside the export * feat(catalog): make importing an SVG the obvious move A reader arrives at this control with a shape, not with path data, and the panel asked for the coordinates first. Import is now the primary action in a drop target you can see is a drop target, and the raw path sits behind a disclosure for anyone who wants it. * feat(cli): let a fruitless catalog search report the gap An agent that searches by meaning and finds nothing worth installing knows something we do not: the name of a move the catalog is missing. There was no way to tell us, so that knowledge was lost at the end of every run. hyperframes feedback --search-miss "<query>" --wanted "<the move>" records it. It carries no rating, so it never lands in the rating metric, and it is a separate deliberate command rather than something catalog --query does on its own: plain search still sends nothing, which is what the CLI promises. --rating stops being required at the arg level, since a miss has no rating to give. The check moved into the run body, where an absent one is now handled rather than crashing on undefined. * feat(cli): carry tuned variable values into the install snippet Someone who tunes a block on its catalog page had no way to keep those values: the install command was the same one everybody gets, and the tuning stayed on the page. hyperframes add <item> --vars '<json>' now prints a mount element carrying data-variable-values, so the values land where the block is used. They ride on the host rather than being written into the installed file. That keeps the composition on disk byte-identical to the registry's, so a later reinstall can still tell an edit from an update, and it lets two mounts of the same block carry different values. * fix(catalog): serve the item's own directory so runtime paths resolve Some compositions assemble their asset URLs at run time — "compositions/components/" + texture + ".png" for the texture masks, a font the compiler pulled into _remote_media — and no scan of the markup can see a string that does not exist until a script concatenates it. Those items either rendered black or were dropped to a video that had never been uploaded. Each item that needs it now has its prepared directory published, and its payload carries a <base> pointing at it, so any relative path the composition invents resolves. caption-texture renders its masks again, and variable-font-flex has a preview at all for the first time: its MP4 and poster are both 403. Both layouts are published, because which one a composition asks for differs per item, and a directory only earns that if it is under 2 MB. The 12 MB texture sheet keeps the recorded video it already had. * fix(catalog): let the variables panel actually drive the composition Every control on the panel was inert. The values reached the composition and nothing repainted, because the payload had already been compiled: compiling inlines a mounted component and resolves its variables into the markup and CSS, so by the time a reader turns a knob there is nothing left to change. An item that declares variables now ships uncompiled, keeping the mount the runtime loads at run time, which is the only state where data-variable-values still means anything. The component travels inline as a data URI rather than a sibling file, because .html is the one type the docs host will not publish. The demo's own pinned values come off, so the reader's choices reach the mount instead of losing to the values the demo picked to show itself off. Measured on the rendered frame rather than the DOM: green rgb(98,207,144), blue rgb(6,6,199), violet rgb(177,147,230), and back to green. docs/public/catalog drops from 48 MB to 35 MB along the way, since an uncompiled payload carries far less than an inlined one. * feat(catalog): keep variable changes in the url A reader who tuned a piece lost it on reload, and had nothing to send anyone. The values now live in the query string, scoped by composition id so two links never read each other,and only the ones that differ from the defaults are written, so changing one knob gives a short URL rather than every variable spelled out. replaceState rather than pushState: dragging a slider should not leave a trail of history entries. An unreadable value is ignored rather than thrown, so a truncated or hand-edited link opens the piece at its defaults. * fix(catalog): only rewrite the url when a value actually changed * refactor(catalog): memoise the declared defaults on their content * feat(catalog): offer an install command carrying the tuned values The Install block is generated before anyone touches a knob, so it can only ever print the plain command. Someone who spent a minute tuning a piece copied it and got the defaults back. The panel now carries its own command in the Snippet tab, with --vars holding exactly the values that differ. An untouched piece still offers the same short command, so nothing gets noisier for the common case. * fix(catalog): a piece with nothing to render is a skip, not a failure caption-blend-difference is a stylesheet and a paragraph of prose — a class you add to your own captions, with no standalone scene to show. The generator treated that as a build failure, so every run ended by reporting something broken when nothing was. It now reports the shape it is and keeps its recorded video, which is the only honest preview such an item has. A genuine render failure still throws. * fix(catalog): restore variables from the url on a cold load A shared link opened at the defaults. The first render happens on the server, where there is no window to read the query string from, and React then hydrates against that markup and never revisits it — so the values only appeared once you touched a control. The URL is read again after mount, which is the first moment it exists. The value is also escaped once now rather than twice: URLSearchParams already decodes on the way out, and decoding a second time turned an SVG path full of percent-escapes into something that no longer parsed, besides doubling the length of every link. * fix(catalog): mount the preview with the values a link carried The frame was built from the declared defaults and the shared values were posted to it afterwards, which is too late for anything the composition reads once at init: a path arrived after the mark had already been drawn from the default one, so a link looked right in the panel and wrong on screen. * feat(catalog): the install command follows the values you tuned Copying the Install line gave the plain command back, because that block is generated before anyone touches a knob and had no way to know what changed. The tuned command only existed in the panel Snippet tab, which is not where anyone looks for it. The line now reads the same query string the panel writes, so the two agree without either component knowing the other exists, and a shared link carries the right command too. replaceState fires no event, so the panel announces its own writes. * fix(catalog): send a text variable to the preview once it is finished Every other control in the explorer reports a whole value on every event: a slider at any position is a position, a swatch is a colour. A text field is not. Typing v3 into a badge posted v first, so the preview remounted and rendered a composition built from half a word. The post now waits while a text field has focus and goes out when the edit is committed, with Enter or by clicking away. The field itself is unchanged and still tracks every keystroke. --------- Co-authored-by: Miguel Angel Simon Sierra <miguelangelsi07@gmail.com>
1299 lines
45 KiB
Plaintext
1299 lines
45 KiB
Plaintext
---
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title: "Liquid Background"
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description: "Organic liquid simulation with vertex displacement on a subdivided plane. HTML content floats above rippling fluid surface with real-time wave dynamics."
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-liquid-background.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-liquid-background.png" autoPlay muted loop playsInline />
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## Install
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<InstallCommand command="npx hyperframes add vfx-liquid-background" item="vfx-liquid-background" />
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That writes one file: `compositions/vfx-liquid-background.html`.
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<Danger>
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Live preview needs the `chrome://flags/#canvas-draw-element` flag switched on.
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Without it this item's screen renders black. Rendering from the CLI switches
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it on for you. [How it works](/guides/html-in-canvas)
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</Danger>
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## Change the colors
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Set these CSS variables on the block:
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- `--bg-color` — Background. Defaults to `#0a0e17`.
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- `--text-color` — Text color. Defaults to `#e2e8f0`.
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## Source
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<Accordion title={`vfx-liquid-background.html`}>
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```html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=1920, height=1080" />
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</head>
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<body style="margin: 0; overflow: hidden">
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<div
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id="root"
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data-composition-id="vfx-liquid-background"
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data-root="true"
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data-start="0"
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data-duration="12"
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data-width="1920"
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data-height="1080"
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>
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<!-- ═══════════════ PANEL A: Fintech Dashboard ═══════════════ -->
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<div
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id="panel-a"
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data-panel-a
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style="
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position: absolute;
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left: 0;
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top: 0;
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width: 1920px;
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height: 1080px;
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opacity: 0;
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pointer-events: none;
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"
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>
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<div
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style="
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width: 100%;
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height: 100%;
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background: #0a0e17;
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color: #e2e8f0;
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font-family:
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"Inter",
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-apple-system,
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BlinkMacSystemFont,
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sans-serif;
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padding: 60px 80px;
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display: flex;
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flex-direction: column;
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"
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>
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<!-- Top bar -->
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<div
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style="
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 48px;
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"
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>
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<div style="display: flex; align-items: center; gap: 12px">
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<div
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style="
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width: 36px;
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height: 36px;
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border-radius: 10px;
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background: linear-gradient(135deg, #6366f1, #8b5cf6);
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"
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></div>
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<span style="font-size: 22px; font-weight: 700; letter-spacing: -0.02em">Vault</span>
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</div>
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<div style="display: flex; gap: 32px; font-size: 15px; color: #64748b">
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<span style="color: #e2e8f0">Portfolio</span>
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<span>Markets</span>
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<span>Activity</span>
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<span>Settings</span>
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</div>
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<div
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style="
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width: 40px;
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height: 40px;
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border-radius: 50%;
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background: #1e293b;
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border: 2px solid #334155;
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"
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></div>
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</div>
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<!-- Balance section -->
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<div style="margin-bottom: 40px">
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<div
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style="
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font-size: 14px;
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color: #64748b;
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letter-spacing: 0.08em;
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text-transform: uppercase;
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margin-bottom: 8px;
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"
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>
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Total Balance
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</div>
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<div style="display: flex; align-items: baseline; gap: 16px">
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<span
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style="font-size: 72px; font-weight: 800; letter-spacing: -0.03em; color: #f8fafc"
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>$2,847,391.24</span
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>
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<span
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style="
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padding: 6px 14px;
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border-radius: 20px;
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background: rgba(34, 197, 94, 0.15);
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color: #4ade80;
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font-size: 16px;
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font-weight: 600;
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"
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>+12.4%</span
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>
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</div>
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</div>
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<!-- Chart area -->
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<div style="flex: 1; min-height: 0; margin-bottom: 40px; position: relative">
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<svg
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viewBox="0 0 1760 360"
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style="width: 100%; height: 100%"
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preserveAspectRatio="none"
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>
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<defs>
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<linearGradient id="chart-grad" x1="0" y1="0" x2="0" y2="1">
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<stop offset="0%" stop-color="#6366f1" stop-opacity="0.4" />
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<stop offset="100%" stop-color="#6366f1" stop-opacity="0" />
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</linearGradient>
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</defs>
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<path
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d="M0,280 C150,260 300,180 450,200 C600,220 700,120 880,140 C1060,160 1150,60 1320,80 C1490,100 1600,40 1760,30 L1760,360 L0,360 Z"
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fill="url(#chart-grad)"
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/>
|
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<path
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d="M0,280 C150,260 300,180 450,200 C600,220 700,120 880,140 C1060,160 1150,60 1320,80 C1490,100 1600,40 1760,30"
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fill="none"
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stroke="#6366f1"
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stroke-width="3"
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/>
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</svg>
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</div>
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<!-- Holdings row -->
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<div style="display: flex; gap: 24px">
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<div style="flex: 1; background: #111827; border-radius: 16px; padding: 24px">
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<div
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style="
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 12px;
|
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"
|
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>
|
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<div style="display: flex; align-items: center; gap: 10px">
|
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<div
|
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style="
|
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width: 32px;
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|
height: 32px;
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|
border-radius: 8px;
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|
background: #1e293b;
|
|
display: flex;
|
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align-items: center;
|
|
justify-content: center;
|
|
font-size: 12px;
|
|
font-weight: 700;
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color: #94a3b8;
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"
|
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>
|
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AA
|
|
</div>
|
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<div>
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<div style="font-weight: 600; font-size: 16px">AAPL</div>
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<div style="font-size: 13px; color: #64748b">Apple Inc.</div>
|
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</div>
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</div>
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<span style="color: #4ade80; font-size: 14px; font-weight: 600">+2.31%</span>
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</div>
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<div style="font-size: 28px; font-weight: 700">$189.84</div>
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</div>
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<div style="flex: 1; background: #111827; border-radius: 16px; padding: 24px">
|
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<div
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style="
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 12px;
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"
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>
|
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<div style="display: flex; align-items: center; gap: 10px">
|
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<div
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style="
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width: 32px;
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|
height: 32px;
|
|
border-radius: 8px;
|
|
background: #1e293b;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
font-size: 12px;
|
|
font-weight: 700;
|
|
color: #94a3b8;
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|
"
|
|
>
|
|
NV
|
|
</div>
|
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<div>
|
|
<div style="font-weight: 600; font-size: 16px">NVDA</div>
|
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<div style="font-size: 13px; color: #64748b">NVIDIA Corp.</div>
|
|
</div>
|
|
</div>
|
|
<span style="color: #4ade80; font-size: 14px; font-weight: 600">+5.67%</span>
|
|
</div>
|
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<div style="font-size: 28px; font-weight: 700">$721.33</div>
|
|
</div>
|
|
<div style="flex: 1; background: #111827; border-radius: 16px; padding: 24px">
|
|
<div
|
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style="
|
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display: flex;
|
|
justify-content: space-between;
|
|
align-items: center;
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margin-bottom: 12px;
|
|
"
|
|
>
|
|
<div style="display: flex; align-items: center; gap: 10px">
|
|
<div
|
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style="
|
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width: 32px;
|
|
height: 32px;
|
|
border-radius: 8px;
|
|
background: #1e293b;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
font-size: 12px;
|
|
font-weight: 700;
|
|
color: #94a3b8;
|
|
"
|
|
>
|
|
TS
|
|
</div>
|
|
<div>
|
|
<div style="font-weight: 600; font-size: 16px">TSLA</div>
|
|
<div style="font-size: 13px; color: #64748b">Tesla Inc.</div>
|
|
</div>
|
|
</div>
|
|
<span style="color: #f87171; font-size: 14px; font-weight: 600">-1.42%</span>
|
|
</div>
|
|
<div style="font-size: 28px; font-weight: 700">$248.50</div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Bottom nav -->
|
|
<div
|
|
style="
|
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display: flex;
|
|
justify-content: center;
|
|
gap: 48px;
|
|
margin-top: 32px;
|
|
padding-top: 24px;
|
|
border-top: 1px solid #1e293b;
|
|
"
|
|
>
|
|
<div
|
|
style="
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
gap: 4px;
|
|
color: #6366f1;
|
|
"
|
|
>
|
|
<div
|
|
style="
|
|
width: 24px;
|
|
height: 24px;
|
|
border-radius: 6px;
|
|
background: #6366f1;
|
|
opacity: 0.2;
|
|
"
|
|
></div>
|
|
<span style="font-size: 12px; font-weight: 500">Home</span>
|
|
</div>
|
|
<div
|
|
style="
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
gap: 4px;
|
|
color: #64748b;
|
|
"
|
|
>
|
|
<div style="width: 24px; height: 24px; border-radius: 6px; background: #334155"></div>
|
|
<span style="font-size: 12px">Trade</span>
|
|
</div>
|
|
<div
|
|
style="
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
gap: 4px;
|
|
color: #64748b;
|
|
"
|
|
>
|
|
<div style="width: 24px; height: 24px; border-radius: 6px; background: #334155"></div>
|
|
<span style="font-size: 12px">Wallet</span>
|
|
</div>
|
|
<div
|
|
style="
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
gap: 4px;
|
|
color: #64748b;
|
|
"
|
|
>
|
|
<div style="width: 24px; height: 24px; border-radius: 6px; background: #334155"></div>
|
|
<span style="font-size: 12px">Profile</span>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- ═══════════════ PANEL B: Social Feed ═══════════════ -->
|
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<div
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id="panel-b"
|
|
data-panel-b
|
|
style="
|
|
position: absolute;
|
|
left: 0;
|
|
top: 0;
|
|
width: 1920px;
|
|
height: 1080px;
|
|
opacity: 0;
|
|
pointer-events: none;
|
|
"
|
|
>
|
|
<div
|
|
style="
|
|
width: 100%;
|
|
height: 100%;
|
|
background: #0f1419;
|
|
color: #e7e9ea;
|
|
font-family:
|
|
"Inter",
|
|
-apple-system,
|
|
BlinkMacSystemFont,
|
|
sans-serif;
|
|
padding: 60px 80px;
|
|
display: flex;
|
|
flex-direction: column;
|
|
"
|
|
>
|
|
<!-- Profile header -->
|
|
<div
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|
style="
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 16px;
|
|
margin-bottom: 32px;
|
|
padding-bottom: 28px;
|
|
border-bottom: 1px solid #2f3336;
|
|
"
|
|
>
|
|
<div
|
|
style="
|
|
width: 56px;
|
|
height: 56px;
|
|
border-radius: 50%;
|
|
background: linear-gradient(135deg, #1d9bf0, #7856ff);
|
|
"
|
|
></div>
|
|
<div>
|
|
<div style="font-size: 22px; font-weight: 700">Sarah Chen</div>
|
|
<div style="font-size: 16px; color: #71767b">@sarahchen</div>
|
|
</div>
|
|
<div
|
|
style="
|
|
margin-left: auto;
|
|
padding: 8px 20px;
|
|
border-radius: 20px;
|
|
background: #1d9bf0;
|
|
color: #fff;
|
|
font-size: 15px;
|
|
font-weight: 600;
|
|
"
|
|
>
|
|
Follow
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Compose -->
|
|
<div
|
|
style="
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 16px;
|
|
padding: 20px 0;
|
|
margin-bottom: 24px;
|
|
border-bottom: 1px solid #2f3336;
|
|
"
|
|
>
|
|
<div style="width: 44px; height: 44px; border-radius: 50%; background: #1e293b"></div>
|
|
<span style="font-size: 20px; color: #71767b">What's happening?</span>
|
|
</div>
|
|
|
|
<!-- Post 1 -->
|
|
<div style="padding: 24px 0; border-bottom: 1px solid #2f3336">
|
|
<div style="display: flex; gap: 14px">
|
|
<div
|
|
style="
|
|
width: 44px;
|
|
height: 44px;
|
|
border-radius: 50%;
|
|
background: linear-gradient(135deg, #1d9bf0, #7856ff);
|
|
flex-shrink: 0;
|
|
"
|
|
></div>
|
|
<div style="flex: 1">
|
|
<div style="display: flex; align-items: center; gap: 8px; margin-bottom: 6px">
|
|
<span style="font-weight: 700; font-size: 16px">Sarah Chen</span>
|
|
<span style="color: #71767b; font-size: 15px">@sarahchen · 2h</span>
|
|
</div>
|
|
<div style="font-size: 17px; line-height: 1.5; margin-bottom: 14px">
|
|
Just shipped the new real-time collaboration feature. The CRDT sync engine handles
|
|
50k concurrent edits without breaking a sweat. This is what engineering craft
|
|
looks like.
|
|
</div>
|
|
<div style="display: flex; gap: 48px; color: #71767b; font-size: 14px">
|
|
<span>42 replies</span>
|
|
<span style="color: #00ba7c">1.2K retweets</span>
|
|
<span style="color: #f91880">8.4K likes</span>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Post 2 -->
|
|
<div style="padding: 24px 0; border-bottom: 1px solid #2f3336">
|
|
<div style="display: flex; gap: 14px">
|
|
<div
|
|
style="
|
|
width: 44px;
|
|
height: 44px;
|
|
border-radius: 50%;
|
|
background: linear-gradient(135deg, #ff6b35, #ffc107);
|
|
flex-shrink: 0;
|
|
"
|
|
></div>
|
|
<div style="flex: 1">
|
|
<div style="display: flex; align-items: center; gap: 8px; margin-bottom: 6px">
|
|
<span style="font-weight: 700; font-size: 16px">Alex Rivera</span>
|
|
<span style="color: #71767b; font-size: 15px">@alexrivera · 4h</span>
|
|
</div>
|
|
<div style="font-size: 17px; line-height: 1.5; margin-bottom: 14px">
|
|
The secret to great developer tools: make the easy things instant and the hard
|
|
things possible. Stop adding config options and start removing them.
|
|
</div>
|
|
<div style="display: flex; gap: 48px; color: #71767b; font-size: 14px">
|
|
<span>18 replies</span>
|
|
<span style="color: #00ba7c">847 retweets</span>
|
|
<span style="color: #f91880">3.1K likes</span>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Post 3 -->
|
|
<div style="padding: 24px 0">
|
|
<div style="display: flex; gap: 14px">
|
|
<div
|
|
style="
|
|
width: 44px;
|
|
height: 44px;
|
|
border-radius: 50%;
|
|
background: linear-gradient(135deg, #10b981, #06b6d4);
|
|
flex-shrink: 0;
|
|
"
|
|
></div>
|
|
<div style="flex: 1">
|
|
<div style="display: flex; align-items: center; gap: 8px; margin-bottom: 6px">
|
|
<span style="font-weight: 700; font-size: 16px">Maya Patel</span>
|
|
<span style="color: #71767b; font-size: 15px">@mayapatel · 6h</span>
|
|
</div>
|
|
<div style="font-size: 17px; line-height: 1.5; margin-bottom: 14px">
|
|
Benchmarked our new rendering pipeline against the previous version. 4.7x faster
|
|
on large scenes. Sometimes the best optimization is rewriting the architecture
|
|
from scratch.
|
|
</div>
|
|
<div style="display: flex; gap: 48px; color: #71767b; font-size: 14px">
|
|
<span>31 replies</span>
|
|
<span style="color: #00ba7c">2.3K retweets</span>
|
|
<span style="color: #f91880">11K likes</span>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- ═══════════════ THREE.JS CANVAS ═══════════════ -->
|
|
<canvas
|
|
id="liquid-canvas"
|
|
class="clip"
|
|
data-start="0"
|
|
data-duration="12"
|
|
data-track-index="0"
|
|
style="position: absolute; left: 0; top: 0; width: 1920px; height: 1080px; z-index: 10"
|
|
></canvas>
|
|
|
|
<!-- ═══════════════ STYLES ═══════════════ -->
|
|
<style>
|
|
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=block");
|
|
|
|
[data-composition-id="vfx-liquid-background"] {
|
|
background: #000;
|
|
position: relative;
|
|
overflow: hidden;
|
|
}
|
|
</style>
|
|
|
|
<!-- ═══════════════ SCRIPTS ═══════════════ -->
|
|
<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
|
|
<script src="https://cdn.jsdelivr.net/npm/three@0.147.0/build/three.min.js"></script>
|
|
|
|
<script>
|
|
window.__timelines = window.__timelines || {};
|
|
|
|
setTimeout(function () {
|
|
// ── Capture panel textures via html2canvas-like rasterization ──
|
|
// We use hidden canvases + drawImage of the panels for texture source.
|
|
// Since drawElementImage requires chrome flags, we rasterize the panels
|
|
// into canvas textures using SVG foreignObject serialization.
|
|
|
|
var W = 1920;
|
|
var H = 1080;
|
|
var canvas = document.getElementById("liquid-canvas");
|
|
|
|
// ── Rasterize an HTML panel into a canvas texture ──
|
|
function rasterizePanel(panelEl) {
|
|
return new Promise(function (resolve) {
|
|
// Clone the panel, make it visible for serialization
|
|
var clone = panelEl.cloneNode(true);
|
|
clone.style.opacity = "1";
|
|
clone.style.position = "relative";
|
|
clone.style.left = "0";
|
|
clone.style.top = "0";
|
|
|
|
var svgNS = "http://www.w3.org/2000/svg";
|
|
var xhtmlNS = "http://www.w3.org/1999/xhtml";
|
|
|
|
var svg = document.createElementNS(svgNS, "svg");
|
|
svg.setAttribute("width", W);
|
|
svg.setAttribute("height", H);
|
|
svg.setAttribute("xmlns", svgNS);
|
|
|
|
var fo = document.createElementNS(svgNS, "foreignObject");
|
|
fo.setAttribute("width", "100%");
|
|
fo.setAttribute("height", "100%");
|
|
|
|
// Wrap in a body-like container with the font
|
|
var wrapper = document.createElementNS(xhtmlNS, "div");
|
|
wrapper.setAttribute("xmlns", xhtmlNS);
|
|
wrapper.style.cssText =
|
|
"width:" + W + "px;height:" + H + "px;margin:0;padding:0;overflow:hidden;";
|
|
wrapper.innerHTML = clone.innerHTML;
|
|
fo.appendChild(wrapper);
|
|
svg.appendChild(fo);
|
|
|
|
var svgData = new XMLSerializer().serializeToString(svg);
|
|
var img = new Image();
|
|
var blob = new Blob([svgData], { type: "image/svg+xml;charset=utf-8" });
|
|
var url = URL.createObjectURL(blob);
|
|
|
|
img.onload = function () {
|
|
var c = document.createElement("canvas");
|
|
c.width = W;
|
|
c.height = H;
|
|
var ctx = c.getContext("2d");
|
|
ctx.drawImage(img, 0, 0, W, H);
|
|
URL.revokeObjectURL(url);
|
|
resolve(c);
|
|
};
|
|
img.onerror = function () {
|
|
// Fallback: solid color canvas
|
|
var c = document.createElement("canvas");
|
|
c.width = W;
|
|
c.height = H;
|
|
var ctx = c.getContext("2d");
|
|
ctx.fillStyle = panelEl.id === "panel-a" ? "#0a0e17" : "#0f1419";
|
|
ctx.fillRect(0, 0, W, H);
|
|
URL.revokeObjectURL(url);
|
|
resolve(c);
|
|
};
|
|
img.src = url;
|
|
});
|
|
}
|
|
|
|
// ── Fallback: create panel textures from direct canvas drawing ──
|
|
function drawPanelATexture() {
|
|
var c = document.createElement("canvas");
|
|
c.width = W;
|
|
c.height = H;
|
|
var ctx = c.getContext("2d");
|
|
|
|
// Background
|
|
ctx.fillStyle = "#0a0e17";
|
|
ctx.fillRect(0, 0, W, H);
|
|
|
|
// Logo
|
|
var grad = ctx.createLinearGradient(80, 60, 116, 96);
|
|
grad.addColorStop(0, "#6366f1");
|
|
grad.addColorStop(1, "#8b5cf6");
|
|
roundRect(ctx, 80, 60, 36, 36, 10, grad);
|
|
|
|
ctx.fillStyle = "#e2e8f0";
|
|
ctx.font = "700 22px Inter, sans-serif";
|
|
ctx.fillText("Vault", 126, 86);
|
|
|
|
// Nav
|
|
ctx.font = "400 15px Inter, sans-serif";
|
|
ctx.fillStyle = "#e2e8f0";
|
|
ctx.fillText("Portfolio", 600, 82);
|
|
ctx.fillStyle = "#64748b";
|
|
ctx.fillText("Markets", 700, 82);
|
|
ctx.fillText("Activity", 800, 82);
|
|
ctx.fillText("Settings", 900, 82);
|
|
|
|
// Balance label
|
|
ctx.fillStyle = "#64748b";
|
|
ctx.font = "400 14px Inter, sans-serif";
|
|
ctx.letterSpacing = "0.08em";
|
|
ctx.fillText("TOTAL BALANCE", 80, 150);
|
|
|
|
// Balance amount
|
|
ctx.fillStyle = "#f8fafc";
|
|
ctx.font = "800 72px Inter, sans-serif";
|
|
ctx.fillText("$2,847,391.24", 80, 230);
|
|
|
|
// Badge
|
|
ctx.fillStyle = "rgba(34,197,94,0.15)";
|
|
roundRect(ctx, 780, 195, 100, 32, 16, "rgba(34,197,94,0.15)");
|
|
ctx.fillStyle = "#4ade80";
|
|
ctx.font = "600 16px Inter, sans-serif";
|
|
ctx.fillText("+12.4%", 793, 217);
|
|
|
|
// Chart area - gradient fill
|
|
ctx.beginPath();
|
|
ctx.moveTo(80, 500);
|
|
ctx.bezierCurveTo(280, 480, 460, 400, 640, 420);
|
|
ctx.bezierCurveTo(820, 440, 920, 340, 1100, 360);
|
|
ctx.bezierCurveTo(1280, 380, 1370, 280, 1540, 300);
|
|
ctx.bezierCurveTo(1710, 320, 1780, 260, 1840, 250);
|
|
ctx.lineTo(1840, 600);
|
|
ctx.lineTo(80, 600);
|
|
ctx.closePath();
|
|
var chartGrad = ctx.createLinearGradient(0, 250, 0, 600);
|
|
chartGrad.addColorStop(0, "rgba(99,102,241,0.4)");
|
|
chartGrad.addColorStop(1, "rgba(99,102,241,0)");
|
|
ctx.fillStyle = chartGrad;
|
|
ctx.fill();
|
|
|
|
// Chart line
|
|
ctx.beginPath();
|
|
ctx.moveTo(80, 500);
|
|
ctx.bezierCurveTo(280, 480, 460, 400, 640, 420);
|
|
ctx.bezierCurveTo(820, 440, 920, 340, 1100, 360);
|
|
ctx.bezierCurveTo(1280, 380, 1370, 280, 1540, 300);
|
|
ctx.bezierCurveTo(1710, 320, 1780, 260, 1840, 250);
|
|
ctx.strokeStyle = "#6366f1";
|
|
ctx.lineWidth = 3;
|
|
ctx.stroke();
|
|
|
|
// Holding cards
|
|
var cardY = 660;
|
|
var cards = [
|
|
{
|
|
sym: "AAPL",
|
|
name: "Apple Inc.",
|
|
price: "$189.84",
|
|
change: "+2.31%",
|
|
color: "#4ade80",
|
|
},
|
|
{
|
|
sym: "NVDA",
|
|
name: "NVIDIA Corp.",
|
|
price: "$721.33",
|
|
change: "+5.67%",
|
|
color: "#4ade80",
|
|
},
|
|
{
|
|
sym: "TSLA",
|
|
name: "Tesla Inc.",
|
|
price: "$248.50",
|
|
change: "-1.42%",
|
|
color: "#f87171",
|
|
},
|
|
];
|
|
var cardW = 540;
|
|
for (var i = 0; i < 3; i++) {
|
|
var cx = 80 + i * (cardW + 24);
|
|
roundRect(ctx, cx, cardY, cardW, 150, 16, "#111827");
|
|
|
|
ctx.fillStyle = "#1e293b";
|
|
roundRect(ctx, cx + 24, cardY + 24, 32, 32, 8, "#1e293b");
|
|
|
|
ctx.fillStyle = "#94a3b8";
|
|
ctx.font = "700 12px Inter, sans-serif";
|
|
ctx.fillText(cards[i].sym.substring(0, 2), cx + 32, cardY + 46);
|
|
|
|
ctx.fillStyle = "#e2e8f0";
|
|
ctx.font = "600 16px Inter, sans-serif";
|
|
ctx.fillText(cards[i].sym, cx + 68, cardY + 40);
|
|
|
|
ctx.fillStyle = "#64748b";
|
|
ctx.font = "400 13px Inter, sans-serif";
|
|
ctx.fillText(cards[i].name, cx + 68, cardY + 58);
|
|
|
|
ctx.fillStyle = cards[i].color;
|
|
ctx.font = "600 14px Inter, sans-serif";
|
|
ctx.fillText(cards[i].change, cx + cardW - 80, cardY + 44);
|
|
|
|
ctx.fillStyle = "#e2e8f0";
|
|
ctx.font = "700 28px Inter, sans-serif";
|
|
ctx.fillText(cards[i].price, cx + 24, cardY + 120);
|
|
}
|
|
|
|
// Bottom nav bar
|
|
ctx.strokeStyle = "#1e293b";
|
|
ctx.lineWidth = 1;
|
|
ctx.beginPath();
|
|
ctx.moveTo(80, 880);
|
|
ctx.lineTo(1840, 880);
|
|
ctx.stroke();
|
|
|
|
var navItems = ["Home", "Trade", "Wallet", "Profile"];
|
|
var navCx = W / 2 - ((navItems.length - 1) * 48) / 2;
|
|
for (var n = 0; n < navItems.length; n++) {
|
|
var nx = navCx + (n - 1.5) * 96;
|
|
ctx.fillStyle = n === 0 ? "rgba(99,102,241,0.2)" : "#334155";
|
|
roundRect(ctx, nx - 12, 900, 24, 24, 6, ctx.fillStyle);
|
|
ctx.fillStyle = n === 0 ? "#6366f1" : "#64748b";
|
|
ctx.font = (n === 0 ? "500" : "400") + " 12px Inter, sans-serif";
|
|
ctx.fillText(navItems[n], nx - 12, 944);
|
|
}
|
|
|
|
return c;
|
|
}
|
|
|
|
function drawPanelBTexture() {
|
|
var c = document.createElement("canvas");
|
|
c.width = W;
|
|
c.height = H;
|
|
var ctx = c.getContext("2d");
|
|
|
|
// Background
|
|
ctx.fillStyle = "#0f1419";
|
|
ctx.fillRect(0, 0, W, H);
|
|
|
|
// Profile header
|
|
var profileGrad = ctx.createLinearGradient(80, 60, 136, 116);
|
|
profileGrad.addColorStop(0, "#1d9bf0");
|
|
profileGrad.addColorStop(1, "#7856ff");
|
|
ctx.beginPath();
|
|
ctx.arc(108, 88, 28, 0, Math.PI * 2);
|
|
ctx.fillStyle = profileGrad;
|
|
ctx.fill();
|
|
|
|
ctx.fillStyle = "#e7e9ea";
|
|
ctx.font = "700 22px Inter, sans-serif";
|
|
ctx.fillText("Sarah Chen", 150, 82);
|
|
ctx.fillStyle = "#71767b";
|
|
ctx.font = "400 16px Inter, sans-serif";
|
|
ctx.fillText("@sarahchen", 150, 104);
|
|
|
|
// Follow button
|
|
roundRect(ctx, 1720, 68, 100, 40, 20, "#1d9bf0");
|
|
ctx.fillStyle = "#fff";
|
|
ctx.font = "600 15px Inter, sans-serif";
|
|
ctx.fillText("Follow", 1744, 94);
|
|
|
|
// Separator
|
|
ctx.strokeStyle = "#2f3336";
|
|
ctx.lineWidth = 1;
|
|
ctx.beginPath();
|
|
ctx.moveTo(80, 140);
|
|
ctx.lineTo(1840, 140);
|
|
ctx.stroke();
|
|
|
|
// Compose
|
|
ctx.beginPath();
|
|
ctx.arc(102, 178, 22, 0, Math.PI * 2);
|
|
ctx.fillStyle = "#1e293b";
|
|
ctx.fill();
|
|
ctx.fillStyle = "#71767b";
|
|
ctx.font = "400 20px Inter, sans-serif";
|
|
ctx.fillText("What's happening?", 140, 184);
|
|
|
|
ctx.beginPath();
|
|
ctx.moveTo(80, 216);
|
|
ctx.lineTo(1840, 216);
|
|
ctx.strokeStyle = "#2f3336";
|
|
ctx.stroke();
|
|
|
|
// Posts
|
|
var posts = [
|
|
{
|
|
name: "Sarah Chen",
|
|
handle: "@sarahchen",
|
|
time: "2h",
|
|
grad: ["#1d9bf0", "#7856ff"],
|
|
text: "Just shipped the new real-time collaboration feature. The CRDT sync engine handles 50k concurrent edits without breaking a sweat.",
|
|
replies: "42",
|
|
retweets: "1.2K",
|
|
likes: "8.4K",
|
|
},
|
|
{
|
|
name: "Alex Rivera",
|
|
handle: "@alexrivera",
|
|
time: "4h",
|
|
grad: ["#ff6b35", "#ffc107"],
|
|
text: "The secret to great developer tools: make the easy things instant and the hard things possible. Stop adding config options.",
|
|
replies: "18",
|
|
retweets: "847",
|
|
likes: "3.1K",
|
|
},
|
|
{
|
|
name: "Maya Patel",
|
|
handle: "@mayapatel",
|
|
time: "6h",
|
|
grad: ["#10b981", "#06b6d4"],
|
|
text: "Benchmarked our new rendering pipeline against the previous version. 4.7x faster on large scenes. Architecture rewrite pays off.",
|
|
replies: "31",
|
|
retweets: "2.3K",
|
|
likes: "11K",
|
|
},
|
|
];
|
|
|
|
var py = 240;
|
|
for (var p = 0; p < posts.length; p++) {
|
|
var post = posts[p];
|
|
// Avatar
|
|
var ag = ctx.createLinearGradient(80, py + 4, 124, py + 48);
|
|
ag.addColorStop(0, post.grad[0]);
|
|
ag.addColorStop(1, post.grad[1]);
|
|
ctx.beginPath();
|
|
ctx.arc(102, py + 26, 22, 0, Math.PI * 2);
|
|
ctx.fillStyle = ag;
|
|
ctx.fill();
|
|
|
|
// Name and handle
|
|
ctx.fillStyle = "#e7e9ea";
|
|
ctx.font = "700 16px Inter, sans-serif";
|
|
ctx.fillText(post.name, 140, py + 20);
|
|
ctx.fillStyle = "#71767b";
|
|
ctx.font = "400 15px Inter, sans-serif";
|
|
ctx.fillText(
|
|
post.handle + " · " + post.time,
|
|
140 + ctx.measureText(post.name).width + 10,
|
|
py + 20,
|
|
);
|
|
|
|
// Post text
|
|
ctx.fillStyle = "#e7e9ea";
|
|
ctx.font = "400 17px Inter, sans-serif";
|
|
wrapText(ctx, post.text, 140, py + 50, 1680, 26);
|
|
|
|
// Engagement
|
|
var ey = py + 120;
|
|
ctx.font = "400 14px Inter, sans-serif";
|
|
ctx.fillStyle = "#71767b";
|
|
ctx.fillText(post.replies + " replies", 140, ey);
|
|
ctx.fillStyle = "#00ba7c";
|
|
ctx.fillText(post.retweets + " retweets", 340, ey);
|
|
ctx.fillStyle = "#f91880";
|
|
ctx.fillText(post.likes + " likes", 560, ey);
|
|
|
|
// Separator
|
|
py += 160;
|
|
if (p < 2) {
|
|
ctx.beginPath();
|
|
ctx.moveTo(80, py);
|
|
ctx.lineTo(1840, py);
|
|
ctx.strokeStyle = "#2f3336";
|
|
ctx.stroke();
|
|
}
|
|
py += 20;
|
|
}
|
|
|
|
return c;
|
|
}
|
|
|
|
function wrapText(ctx, text, x, y, maxWidth, lineHeight) {
|
|
var words = text.split(" ");
|
|
var line = "";
|
|
for (var n = 0; n < words.length; n++) {
|
|
var testLine = line + words[n] + " ";
|
|
if (ctx.measureText(testLine).width > maxWidth && n > 0) {
|
|
ctx.fillText(line.trim(), x, y);
|
|
line = words[n] + " ";
|
|
y += lineHeight;
|
|
} else {
|
|
line = testLine;
|
|
}
|
|
}
|
|
ctx.fillText(line.trim(), x, y);
|
|
}
|
|
|
|
function roundRect(ctx, x, y, w, h, r, fill) {
|
|
ctx.beginPath();
|
|
ctx.moveTo(x + r, y);
|
|
ctx.lineTo(x + w - r, y);
|
|
ctx.quadraticCurveTo(x + w, y, x + w, y + r);
|
|
ctx.lineTo(x + w, y + h - r);
|
|
ctx.quadraticCurveTo(x + w, y + h, x + w - r, y + h);
|
|
ctx.lineTo(x + r, y + h);
|
|
ctx.quadraticCurveTo(x, y + h, x, y + h - r);
|
|
ctx.lineTo(x, y + r);
|
|
ctx.quadraticCurveTo(x, y, x + r, y);
|
|
ctx.closePath();
|
|
if (fill) {
|
|
ctx.fillStyle = fill;
|
|
ctx.fill();
|
|
}
|
|
}
|
|
|
|
// ── Build textures (canvas-drawn fallback — works everywhere) ──
|
|
var canvasA = drawPanelATexture();
|
|
var canvasB = drawPanelBTexture();
|
|
|
|
// ═══════════════════════════════════════════════════════
|
|
// THREE.JS LIQUID SIMULATION
|
|
// ═══════════════════════════════════════════════════════
|
|
|
|
var renderer = new THREE.WebGLRenderer({
|
|
canvas: canvas,
|
|
antialias: true,
|
|
alpha: false,
|
|
});
|
|
renderer.setSize(W, H, false);
|
|
renderer.setPixelRatio(1);
|
|
renderer.setClearColor(0x000000, 1);
|
|
|
|
var scene = new THREE.Scene();
|
|
|
|
// Camera: slight perspective to show surface deformation
|
|
var camera = new THREE.PerspectiveCamera(45, W / H, 0.1, 100);
|
|
camera.position.set(0, 0, 2.8);
|
|
camera.lookAt(0, 0, 0);
|
|
|
|
// Create textures from panel canvases
|
|
var textureA = new THREE.CanvasTexture(canvasA);
|
|
textureA.minFilter = THREE.LinearFilter;
|
|
textureA.magFilter = THREE.LinearFilter;
|
|
|
|
var textureB = new THREE.CanvasTexture(canvasB);
|
|
textureB.minFilter = THREE.LinearFilter;
|
|
textureB.magFilter = THREE.LinearFilter;
|
|
|
|
// ── Shader material ──
|
|
var vertexShader = [
|
|
"uniform float uTime;",
|
|
"uniform float uWaveIntensity;",
|
|
"uniform float uRippleIntensity;",
|
|
"varying vec2 vUv;",
|
|
"varying float vDisplacement;",
|
|
"",
|
|
"void main() {",
|
|
" vUv = uv;",
|
|
" vec3 pos = position;",
|
|
"",
|
|
" // Wave 1: large slow horizontal wave",
|
|
" float wave1 = sin(pos.x * 3.0 + uTime * 1.2) * 0.04 * uWaveIntensity;",
|
|
"",
|
|
" // Wave 2: medium diagonal wave",
|
|
" float wave2 = sin((pos.x + pos.y) * 5.0 + uTime * 1.8) * 0.025 * uWaveIntensity;",
|
|
"",
|
|
" // Wave 3: small fast ripples",
|
|
" float wave3 = sin(pos.x * 12.0 - uTime * 3.0) * sin(pos.y * 10.0 + uTime * 2.5) * 0.015 * uRippleIntensity;",
|
|
"",
|
|
" float displacement = wave1 + wave2 + wave3;",
|
|
" pos.z += displacement;",
|
|
" vDisplacement = displacement;",
|
|
"",
|
|
" gl_Position = projectionMatrix * modelViewMatrix * vec4(pos, 1.0);",
|
|
"}",
|
|
].join("\n");
|
|
|
|
var fragmentShader = [
|
|
"uniform sampler2D uTextureA;",
|
|
"uniform sampler2D uTextureB;",
|
|
"uniform float uTime;",
|
|
"uniform float uMix;",
|
|
"uniform float uWaveIntensity;",
|
|
"uniform float uRippleIntensity;",
|
|
"varying vec2 vUv;",
|
|
"varying float vDisplacement;",
|
|
"",
|
|
"void main() {",
|
|
" // Distort UVs to match vertex displacement for consistency",
|
|
" vec2 distortedUv = vUv;",
|
|
" distortedUv.x += sin(vUv.y * 10.0 + uTime * 1.8) * 0.008 * uWaveIntensity;",
|
|
" distortedUv.y += sin(vUv.x * 8.0 + uTime * 1.2) * 0.006 * uWaveIntensity;",
|
|
"",
|
|
" // Small ripple distortion",
|
|
" distortedUv.x += sin(vUv.x * 20.0 - uTime * 3.0) * 0.003 * uRippleIntensity;",
|
|
" distortedUv.y += cos(vUv.y * 18.0 + uTime * 2.5) * 0.003 * uRippleIntensity;",
|
|
"",
|
|
" vec4 colorA = texture2D(uTextureA, distortedUv);",
|
|
" vec4 colorB = texture2D(uTextureB, distortedUv);",
|
|
"",
|
|
" // Crossfade between panels",
|
|
" vec4 color = mix(colorA, colorB, uMix);",
|
|
"",
|
|
" // Subtle specular highlight from displacement",
|
|
" float highlight = vDisplacement * 3.0;",
|
|
" color.rgb += vec3(highlight * 0.15, highlight * 0.12, highlight * 0.2);",
|
|
"",
|
|
" // Slight vignette",
|
|
" float vignette = 1.0 - 0.3 * length((vUv - 0.5) * 1.4);",
|
|
" color.rgb *= vignette;",
|
|
"",
|
|
" gl_FragColor = color;",
|
|
"}",
|
|
].join("\n");
|
|
|
|
var uniforms = {
|
|
uTime: { value: 0.0 },
|
|
uTextureA: { value: textureA },
|
|
uTextureB: { value: textureB },
|
|
uMix: { value: 0.0 },
|
|
uWaveIntensity: { value: 0.0 },
|
|
uRippleIntensity: { value: 0.0 },
|
|
};
|
|
|
|
var material = new THREE.ShaderMaterial({
|
|
vertexShader: vertexShader,
|
|
fragmentShader: fragmentShader,
|
|
uniforms: uniforms,
|
|
side: THREE.FrontSide,
|
|
});
|
|
|
|
// Subdivided plane: 100x60 segments for smooth deformation
|
|
// Size matches camera frustum at z=0 for the perspective camera
|
|
var planeW = 4.8;
|
|
var planeH = planeW * (H / W);
|
|
var geometry = new THREE.PlaneGeometry(planeW, planeH, 100, 60);
|
|
var mesh = new THREE.Mesh(geometry, material);
|
|
scene.add(mesh);
|
|
|
|
// ── Render function ──
|
|
function renderAt(t) {
|
|
uniforms.uTime.value = t;
|
|
renderer.render(scene, camera);
|
|
}
|
|
|
|
// ═══════════════════════════════════════════════════════
|
|
// GSAP DRIVER TIMELINE
|
|
// ═══════════════════════════════════════════════════════
|
|
|
|
var tl = gsap.timeline({ paused: true });
|
|
|
|
// Phase 1 (0-2s): Panel A appears, gentle waves begin
|
|
tl.to(
|
|
uniforms.uWaveIntensity,
|
|
{
|
|
value: 1.0,
|
|
duration: 2,
|
|
ease: "power2.out",
|
|
},
|
|
0,
|
|
);
|
|
|
|
tl.to(
|
|
uniforms.uRippleIntensity,
|
|
{
|
|
value: 0.6,
|
|
duration: 2.5,
|
|
ease: "power2.out",
|
|
},
|
|
0.5,
|
|
);
|
|
|
|
// Phase 2 (2-4.5s): Waves flowing, camera tilts slightly
|
|
tl.to(
|
|
camera.rotation,
|
|
{
|
|
x: 0.06,
|
|
y: -0.04,
|
|
duration: 2.5,
|
|
ease: "power1.inOut",
|
|
},
|
|
2,
|
|
);
|
|
|
|
// Phase 3 (4.5-5.5s): Waves intensify for transition
|
|
tl.to(
|
|
uniforms.uWaveIntensity,
|
|
{
|
|
value: 2.5,
|
|
duration: 1.0,
|
|
ease: "power2.in",
|
|
},
|
|
4.5,
|
|
);
|
|
|
|
tl.to(
|
|
uniforms.uRippleIntensity,
|
|
{
|
|
value: 2.0,
|
|
duration: 1.0,
|
|
ease: "power2.in",
|
|
},
|
|
4.5,
|
|
);
|
|
|
|
// Phase 4 (5-7s): Crossfade from Panel A to Panel B
|
|
tl.to(
|
|
uniforms.uMix,
|
|
{
|
|
value: 1.0,
|
|
duration: 2.0,
|
|
ease: "power2.inOut",
|
|
},
|
|
5,
|
|
);
|
|
|
|
// Phase 5 (6.5-8.5s): Waves settle back down
|
|
tl.to(
|
|
uniforms.uWaveIntensity,
|
|
{
|
|
value: 1.0,
|
|
duration: 2.0,
|
|
ease: "power2.out",
|
|
},
|
|
6.5,
|
|
);
|
|
|
|
tl.to(
|
|
uniforms.uRippleIntensity,
|
|
{
|
|
value: 0.5,
|
|
duration: 2.0,
|
|
ease: "power2.out",
|
|
},
|
|
6.5,
|
|
);
|
|
|
|
// Camera returns to center
|
|
tl.to(
|
|
camera.rotation,
|
|
{
|
|
x: -0.03,
|
|
y: 0.03,
|
|
duration: 2.5,
|
|
ease: "power1.inOut",
|
|
},
|
|
6.5,
|
|
);
|
|
|
|
// Phase 6 (9-11s): Gentle breathing waves on Panel B
|
|
tl.to(
|
|
uniforms.uWaveIntensity,
|
|
{
|
|
value: 0.7,
|
|
duration: 2.0,
|
|
ease: "sine.inOut",
|
|
},
|
|
9,
|
|
);
|
|
|
|
tl.to(
|
|
uniforms.uRippleIntensity,
|
|
{
|
|
value: 0.3,
|
|
duration: 2.0,
|
|
ease: "sine.inOut",
|
|
},
|
|
9,
|
|
);
|
|
|
|
// Phase 7 (10.5-12s): Waves fade to still
|
|
tl.to(
|
|
uniforms.uWaveIntensity,
|
|
{
|
|
value: 0.0,
|
|
duration: 1.5,
|
|
ease: "power2.inOut",
|
|
},
|
|
10.5,
|
|
);
|
|
|
|
tl.to(
|
|
uniforms.uRippleIntensity,
|
|
{
|
|
value: 0.0,
|
|
duration: 1.5,
|
|
ease: "power2.inOut",
|
|
},
|
|
10.5,
|
|
);
|
|
|
|
tl.to(
|
|
camera.rotation,
|
|
{
|
|
x: 0,
|
|
y: 0,
|
|
duration: 1.5,
|
|
ease: "power2.inOut",
|
|
},
|
|
10.5,
|
|
);
|
|
|
|
// Driver tween: runs the full 12s, drives uTime and renders each frame
|
|
tl.to(
|
|
{ frame: 0 },
|
|
{
|
|
frame: 1,
|
|
duration: 12,
|
|
ease: "none",
|
|
onUpdate: function () {
|
|
var time = tl.time();
|
|
uniforms.uTime.value = time;
|
|
renderer.render(scene, camera);
|
|
},
|
|
},
|
|
0,
|
|
);
|
|
|
|
window.__timelines["vfx-liquid-background"] = tl;
|
|
|
|
// ── hf-seek integration for Three.js adapter ──
|
|
window.addEventListener("hf-seek", function (e) {
|
|
var t = e.detail.time;
|
|
tl.seek(t);
|
|
uniforms.uTime.value = t;
|
|
renderer.render(scene, camera);
|
|
});
|
|
|
|
// Initial render
|
|
renderAt(0);
|
|
}, 0);
|
|
</script>
|
|
</div>
|
|
</body>
|
|
</html>
|
|
```
|
|
|
|
</Accordion>
|
|
|
|
## Usage
|
|
|
|
After installing, add the block to your host composition:
|
|
|
|
```html
|
|
<div data-composition-id="vfx-liquid-background" data-composition-src="compositions/vfx-liquid-background.html" data-start="0" data-duration="12" data-track-index="1" data-width="1920" data-height="1080"></div>
|
|
```
|
|
|
|
{/* hf:generated-footer */}
|
|
|
|
Tagged `html-in-canvas` `liquid` `webgl` `displacement` `background`.
|
|
|
|
## Related topics
|
|
|
|
- [Browse the complete Catalog](/catalog)
|
|
- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
|
|
- [Build a richer composition](/go-further)
|