Stand-up Painting Decoration Thingy

I have no idea what one would call this. I found the back of a small stand-up picture frame (whose glass was broken) and decided to make this. First, i printed out the design and cut it out, then i traced it with pencil onto the picture frame thingy. I used a utility knife to cut out the outline and then painted it. *I also had to add the thing on the right, so it can stand upright.*