Messenger
KakaoTalk
Tab axis + sheet profile + drill chat detail
axissheetdrillfadehero
Sourceapps/docs/src/demo/kakao-talkFriends → Chats (axis)
axis idleThe bottom tabs slide sideways, and the tab bar stays put
Chats → More (axis)
axis idleTab order sets the direction, so coming back slides the other way
Chats → Chat room (drill)
drill idleA room pushes in from the right over the chat list
Chats → Search (fade)
fade idleSearch swaps in place, from any of the three tabs
Friends → Profile (sheet)
sheet idleThe profile card rises while the friend list stays still
Friends → Add friend (sheet)
sheet idleThe header's add-friend button opens a sheet of suggestions
Chats → New chat (sheet)
sheet idleThe friend picker for a new chat rises over the list
More → My profile (sheet)
sheet idleYour own profile card rises from the More tab
Chat room → Profile (sheet)
sheet idleTapping a sender's avatar lifts their profile over the room
Chat room → Photo (hero)
hero idleThe photo in the bubble grows into the full-screen viewer
Chat room → Drawer (drill)
drill idleThe ≡ button drills into the room's drawer of photos and members
Drawer → Photo (hero)
hero idleA drawer thumbnail opens the same viewer and shrinks back into it