Ok so I am planning on redoing my room and I need some opinions... My room is a cape cod room so 2 longer walls slant in and the shorter walls (one wall with window and one wall with door).. It basically looks like the architecture of a small barn... But I'm painting the shorter walls mint green and should i paint my longer walls grey or white? Also I need a new comforter to so should I get just a white comforter or a colored one? Thanks