Extension option to color VSCode windows different colors

[nhorton]

Is your feature request related to a problem? Please describe

I sometimes want to work on multiple branches at once, and have tried doing it with Gitpod. Unfortunately, I often get confused regarding which window is which branch.

I know I would use multiple workspaces simultaneously (and therefore you would make 2x as much) if I could more easily tell them apart.

Adding an option in your VScode extension to set some of the window colors using something like a hash of the branch name would make this easy.

[axonasif]

Thanks for the feedback.