C&C on my first two backgrounds

[Damien]

What do you think about this backgrounds, first i rendered them in OpenFx, and then i used line tool in mspaint on the edges. They were originally in 800x600 but i resized them to 320x240 so that they don't take too much time to download.

[Darth Mandarb]

Not too bad!  I like 'em.

The second image ... the doors stick out from the wall.  It looks just a little funky.

They could use some shadows too.

Other than that they look great!

]).]v[.

[LordHart]

Thats great. All I have to say is the same as Darth, just add some shadows and the doors are odd looking, protruding from the wall like that.