Hello! ok, I pass the recipe for the creation of this diorama, the walls and floor are 20mm polifan, the details in black are 5mm laminated foamboard, and the "tatami" itself is 10mm thick foam. for yellow use a base ocher color, then light up with old white using the dry brush technique. for the details in black, use matt black ab paint, the dojo has sand color base, then dilui basic orange in water and distributed unevenly with a brush, to imitate the stain and wear of a tatami that has seen a lot of battles. it is removable. for the art of the paintings, I used images that I had, and then I printed them, finally I made them a small frame and I pasted them. The fun dogs were acquired in a Chinese craft business. The typical paper door of Japanese architecture is that same, printed paper that sticks on a frame. It is also removable