IKEA Ribba Infinity Mirror frame

I was gonna make an infinity mirror based on the 23x23cm IKEA Ribba picture frame. The visability of all the resistors and the contact pads made it look cheap...

So I designed these covers to hide everything but the LEDs themselves. There is only one corner where the contact pads are visible, but with a bit of black paint or tape they're gone. The four pieces replace the inner Ribba frame and the LEDs are sitting in the center between the two mirrors for a perfectly spaced infinity reflection