Moritz Tolxdorff found some nice gems hidden in YouTube’s website. The first thing he found and shared on Google+ was a new design, that you can enable with the help of a little cookie:
1. Go to http://www.youtube.com
2. Press Ctrl + Shift and J in Chrome to open the Developer Tools
Press Ctrl+Shift+K in Firefox
3. Click on the “Console” Tab and enter
4. Reload the website and enjoy the new layout.
To disable it simply use: