Isometric Room (looking for c+c)

[edsaav]

Hey,
This is my first finished attempt at pixel art, which I actually did a couple of months ago. It's just supposed to be my room, and I don't even remember what program I did it in. It was either Photoshop or GIMP. I just found this forum, and judging by how much talent there is here, I figured I could learn something if I put something up for critique. I'm new to this, so I'm open to advice.

Thanks.
-edsaav

[Kazuya Mochu]

right now the only thing that annoys me are some of the black lines in some areas like the bed frame and the window. I think you would get a much more vibrant look if you shanged those lines with colors to represente shading, like you did on the edge of the desk with that brighter line.