Customize Slack for your team
Looking for ways to make Slack feel more like home? Good! That’s precisely what we had in mind. Which is why you can...
Change your own sidebar colors, or create and share custom colors for your company in Preferences > Sidebar Theme.
And when a Team Admin has enabled the option, you can also:
Add custom loading messages to cheer and motivate your team.
Add custom emoji — perhaps even miniature pictures of each team member.
Teach Slackbot a variety of custom responses to use in channels, like your office Wi-Fi password or suggestions for where your team should go for lunch.
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