Chat reactions

Use the reaction button beneath a saved AI message to choose 👍 👎 ❤️ 😂 🎉 👀 ✅. On desktop the button appears on hover or keyboard focus; on touch devices it stays available. Choose an existing reaction again to remove your own. The number beside an emoji counts the people or Topline who added that emoji.

Topline can react to your messages using the same seven choices. It may also send a short emoji-only text reply when an acknowledgment is sufficient. Questions and substantive results still need a written answer.

Reactions are saved with their message and appear across refreshes and connected devices. A failed save shows a retry message; click the emoji again to retry. There are no reaction notifications, custom emojis, or reaction threads. Archived chats display existing reactions but do not accept changes.

A reaction is lightweight feedback. A 👍 or ✅ does not approve a plan, authorize an action, mark a task complete, or change agent instructions.