docs(adopters): add PandaStudio (#3663)

Co-authored-by: Kamal Kannan <kamalkannan.sankarraj@gmail.com>

ADOPTERS.md

@@ -26,3 +26,4 @@ If you'd rather not be listed publicly, that's fine — drop a note in [our Disc
 | [Typeframe](https://typeframe.app)                       | [@kiyeonjeon21](https://github.com/kiyeonjeon21) | Renders speech videos into shareable MP4 exports with word-timed typing captions and styled caption layouts.                  |
 | [THU-MAIC](https://github.com/THU-MAIC)                  | [@wyuc](https://github.com/wyuc)                 | Powers OpenMAIC's one-click MP4 export for AI-generated interactive classrooms using self-contained HyperFrames compositions. |
 | [Mini Course Generator](https://minicoursegenerator.com) | [@eren-commits](https://github.com/eren-commits) | Uses HyperFrames for AI-composed videos in its course creation workflow.                                                      |
+| [PandaStudio](https://www.writepanda.ai)                 | [@kamskans](https://github.com/kamskans)         | Renders motion graphics, animated captions, and overlays for MP4 exports in its desktop video editor.                         |

docs/community/adopters.mdx

@@ -81,6 +81,13 @@ If you'd rather not be listed publicly, we'd still love to hear about your usage
 
     [@eren-commits](https://github.com/eren-commits)
   </Card>
+  <Card title="PandaStudio" href="https://www.writepanda.ai">
+    <img alt="PandaStudio logo" src="https://www.google.com/s2/favicons?domain=writepanda.ai&sz=128" width="48" height="48" style={{borderRadius: "10px", marginBottom: "12px"}} />
+
+    Renders motion graphics, animated captions, and overlays for MP4 exports in its desktop video editor.
+
+    [@kamskans](https://github.com/kamskans)
+  </Card>
 </CardGroup>
 
 The HeyGen team's actual launch-video sources (the ones featured in product announcements) live at [hyperframes-launches](https://github.com/heygen-com/hyperframes-launches) — see [Examples](/examples) for the writeup.