Small UI changes, New icon

I've made a small icon so we're not using the default one, and I've
made some UI changes. Nothing big, but do make sure to pull before you
make any changes.
Working commit

This one works. I'm bad at git.
Revert "Working commit"

This reverts commit 84ab95b0c479c80e7f5f84b21ba3b53ab952e4f4.