Puffy Sticker
The sticker maker of an invented chat app on a near-black page: Cancel, New sticker and Done on top, a large die-cut sticker in the middle, a Flat / Puffy switch and a tray of four shapes (heart, star, cloud, smiley). The sticker is drawn by a shader from its own outline, so a flat print inflates into a glossy vinyl balloon and glides from one shape into the next.
React Native · Expo SDK 52+, TypeScript
✦ If the result drifts from the video, tell your agent what looks different and how it should look. A short correction usually closes the gap.