Captions Create Sheet Interaction

When the user taps the 'Create' button, a bottom sheet slides up from the bottom of the screen while the background dims. Inside the sheet, tapping 'See all' expands the top grid of quick actions, smoothly pushing the list items below it down. Tapping 'See less' collapses the grid back, pulling the list items up. Tapping 'Cancel' slides the bottom sheet back down and fades out the background overlay, returning to the initial empty state.