Built with react-native-reanimated v4 (react-native-worklets) and react-native-gesture-handler. Each stamp owns its own shared values for translate, scale and rotation; a Pan gesture drives dragging with withDecay momentum clamped to the screen bounds, while a tap springs the card to center via withSpring. Selection state is broadcast through a shared selectProgress value and synced into every card with useAnimatedReaction, so untouched stamps animate back to their stored positions on deselect. The backdrop is an expo-blur BlurView whose intensity is animated through useAnimatedProps (interpolated 0→30). A shared order array manages z-index so the active card always stacks on top, and shuffle uses positions.modify to randomize layout on the UI thread. No native code beyond the listed libs — runs on Expo SDK 56 (iOS + Android).
A draggable card board: scattered stamp cards you can fling around the grid with real momentum, then tap to spring one into the center. The focused card sits at 1.5x scale behind a blurred backdrop, and a shuffle button re-scatters every card with randomized positions and rotations. Drop it into a collection, sticker, or gallery screen.
A collapsing scroll header with a price chart, matched to X's coin page: as the feed slides over it, the header shrinks from its top edge and fades. Pull down and it rides with the content to reveal an arrow, with opacity and drift curves sampled frame by frame from a screen recording. Drop it into a crypto, stock or token detail screen.
A React Native camera screen that opens out of the Dynamic Island, then prints each shot as an instant photo that develops on screen. Pull down and the island grows into a live VisionCamera lens; press the shutter and a Skia print feeds out of a slot and comes up over a minute, faster if you shake it. Drop it into a photo or journaling app as its capture screen.
A long-press share menu matched frame by frame to Telegram: hold the share button, slide across recent chats and let go to send. The chosen avatar arcs into a toast and turns into a checkmark, with an envelope-to-bookmark variant for Saved Messages. Drop it into a chat, feed or post list that needs one-gesture sharing.
