Thanks for all of your ideas and suggestions. I've added the lamp, some mold frames, a couple of brushes and some other small stuff. I'm going to add a decalsheet, some knives and sandpaper, plus more notes and pictures on the billboard.

Special thanks to Doublecrash for your thoughts on how to fix the bricktexture.

If anyone has any thougts on the scales of diffrent objects don't hessitate to tell me.
And as usual all comments are welcome