See this YouTube experiment, very much in development, called "Cosmic Panda". It is a new interface for its videos, playlist and user channels.
According to YouTube, here's what to expect:
- A new experience for watching videos and playlist
- More page designs and better editing tools to customize your channel
- Keep watching watching when moving between videos, playlist, and channels (Chrome only)
- Stylish new look and feel
In its announcing blog post, YouTube says: "We are obsessing night and day over how videos are presented. Our team is constantly experimenting, tweaking and playing with new ways to make your experience exactly what you're looking for."