carve all the required pieces.
with all the pieces carved out start gluing the wood pieces together starting with the long walnut piece. on either side align the smaller wood pieces alternating between the walnut and maple lastly add the other long piece and secure with clamps
place the cut out pvc in the recessed area. use either glue r screws to secure it to the wood
add a led strip to light it up and add hanging hard ware to hang on wall