Thanks for the comments.

@ Jal - The reason behind the wide canvas is because I wanted to give it the feeling of loneliness. Plus, I was originally going to have it transparent. I thought that some of the themes' colors might take away from the piece.

@ Robo - I thought the light fit, because the screen is a glass bubble and the light might be casted onto that side. Or perhaps it's light being reflected. Or perhaps I'm just making this whole thing up...