How could TV be better ?

The TV technnology has developed a lot in the last few years. Technology is coming up with very thin flexible screens that uses less space and less power. Now you can speak with your TV and it will respond to you. Holographic and 3D TV's are improving everyday. New ideas are being developed like transperant screen, programmable recording, touch screens and motion detection. I want future TV's to be eye controled. The TV will respond to the motion of your eyes. It will switch off when you close your eyes or sleep. I expect brain control TV to be coming soon. It will know your mood and will suggest programs that helps your mood. Example: if you are sad it will show you a comic chanel.