More often than not we paint the ceiling white…here are some other ideas:
Gold triangles are very funky and add some glam to this nursery. Image found on: Babiekins Mag
Gorgeous soft minty green to add a circus feel to this bedroom. Image from Design Sponge.
A nautical theme.
Such a striking room with the yellow and black combo. Image from: Remodelingtherapy
Gorgeous blue stripes in this room with a library full of books covering that whole wall.