spray paint your toy animals and stick in on a painted canvas. such a simple and cute idea! The kids could help make this art for the playroom.and we could use little happy meal toys (since I usually throw when away anyways!
A big round train track around the Christmas tree, and all the little foam houses in Christmas colors. Maybe even repaint a wooden train set to be Santa's train. IKEA HACKS - glue foam houses to IKEA wooden train track