The only two things you need to see on the gif are:
- style chooser,
- style chosen.
The mouse going up is when I went to shut the "screencast." Nothing to see there. I'm using Gyazo for this, which only allows 10 seconds of filming for an animated gif, and I had to redo it a few times to not make the file too big or it wouldn't post here. I'll see if I can time this better.