QotD: My Dream Room

In your ultimate dream house, what does your favorite room look like?

Hmm. that's not easy to answer. But, of course I have a dream house (or dream room). But, I don't know whether I can afford it or not. :)

I want my room to be comfortable. Really cozy. When I look at outside the window, I want to see plants and tress. My working desk should be big (wide) enough so that I can put things on it.
I want the walls painted orange or green. Not dark, but light enough.
I want to have a big bookshelf.

And, the most important thing is: I want to have it clean. So, I want myself to be "not lazy to clean up my room". :)