Chat - Quick actions menu
The new quick actions menu feature in Chat, allows users to Favorite/Unfavorite, Mute/Unmute, Leave, and Archive a Channel with ease. Hover over a Channel to reveal the tri dot icon, then click it to open the menu of quick actions.
Chat - Create Channel Favorites
This new feature in Chat, allows users to favorite specific channels and direct messages. Favorited channels will be grouped together in a new section of Channel list called Channel Favorites. This section will appear when the first channel gets favorited.