Ronnie Ritalin's house - Night BG design

Here's a colour BG design test I whipped up. It is from the show Avocado Boy. Gonna be busy day at work today, but I had a half hour to kill before starting. I gave myself 30 mins MAX to do this. It was going to be a 'day' colour test, but at minute 27 I realized I was outta time, so with some use of layer transparencies, colour screens, and other FX in Photoshop, by minute 30 it became a 'night' test! Sparse...but I think it works!