---
title: "Kinetic Center Build"
description: "Words enter from the right and push the growing phrase left until the final line locks centered."
---
import { InstallCommand } from "/snippets/install-command.jsx";
import { VariablesExplorer } from "/snippets/variables-explorer.jsx";
```html kinetic-center-build.html
Kinetic Center Build
```
## Install
That writes one file: `compositions/components/kinetic-center-build.html`.
## Paste it into your composition
Open `compositions/components/kinetic-center-build.html` and copy what is inside into your own composition.
A component has no size or duration of its own. It takes both from the composition
you paste it into.
## Variables
Every one of these has a default, so the piece works untouched. Set the ones you
want to change on the element:
| Variable | Default | Accepts | What it does |
| -------------- | ------------------ | -------------------------- | ---------------------------------------------------------------------------- |
| `text` | `Words push left.` | string | Short phrase that builds one word at a time. |
| `font_size` | `72` | 36px to 160px, step 2px | Maximum text size in pixels. Longer phrases shrink to stay inside the frame. |
| `entry_offset` | `88` | 20px to 160px, step 4px | Horizontal distance each new word travels before it lands. |
| `color` | `#171717` | color | Text color for the full phrase. |
| `font_weight` | `600` | `500`, `600`, `700`, `800` | Weight used by every word in the phrase. |
Set them with `data-variable-values` on the element that mounts it. These are the
defaults, so this behaves exactly like the preview above until you change one:
```html wrap
```
## Source
```html
Kinetic Center Build
```
{/* hf:generated-footer */}
Tagged `motion-primitive` `text-effects` `kinetic-type` `reveal` `remocn-port`.
Created by [Remocn](https://github.com/Remocn/remocn).
## Related topics
- [Browse the complete Catalog](/catalog)
- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
- [Build a richer composition](/go-further)