So ignore everything but the white and yellow line! What if we did that but in white and baby blue on the gray wall behind the toys? Maybe do it on a bit steeper of an angle so that the color stretches further across the wall?
Mountainview Castle Window Peel and Stick Mural - Wall Sticker Outlet - Walls already painted this color and have this crown molding and base molding in room with a white double bed like this rather than twin. Favorite so far. her favorite colors are green and purple and she likes castles and unicorns. :-)