A few ideas: Drapery panels down to the floor - just stationary to frame and soften the window. If you like the pillows on the bed, use the colors for inspiration and get some colored bedding; pull a color out of there for the paint as well - even the cream color would work. It looks like turquoise is in the pillow, maybe orange too? So if you want to go bright, one of those colors for the bedding (even a pattern with several colors would be fine). A headboard would be nice - maybe an upholstered one. The art is too small and hung too high. If you're not doing a headboard, then a large rectangular piece of art would be much better than those. If you get a headboard, art might still fit, depending on height of headboard. A taller nightstand and a lamp that's at least 30" tall. Good luck!