How to customize your new Slack interface

Welcome to TNW Basics, a collection of tips, guides, and advice on how to easily get the most out of your gadgets, apps, and other stuff. It’s been a few weeks since Slack introduced its biggest redesign yet, but the new look is yet to reach all users. The company is going for a gradual rollout, which means you could wake up to the new interface any day now. I finally got the revamped look today, and so did my colleagues — but some of us were a little more surprised than others