As a team owner you have the ability to manage the team settings.

To change your team settings go to the team name and select More options More options button > Manage team. From there, you can access your team Settings tab, which lets you:

  • Change or Add a team picture.

  • Set member permissions (like allowing them to create, update, or delete channels and tabs).

  • Enable @team or @[team name] mentions in a channel.

  • Enable team members to send GIFs, emoji, and stickers.