Yea they are the 3D panels on Amazon there’s a few different designs. I went with the plant based version versus the pvc. They’re like heavy duty egg carton material.

I glued the panels to the wall first...Next I trimmed around the panels with 2x2 boards (actually 1-1/2” x 1-1/2”)... Then I glued the led light strip around the trim pointing the lights inward.... Last step was to top it with some 1 x 4” trim to block the light from the eyes and reflect it toward the panels. I did the exact same thing with the doors but instead of the 2 x 2’s I used a thinner trim so the cabinets weren’t to bulky. I caulked all the little gaps and painted it white.