First, create the image “ on air” . This milling you with a bit of 1/32 inch. I used soft malle with a thickness of 4 mm. Paint the party then black.
Then get the little box. Milling the items with a bit of 1/8 inch. Paint the part then black. I used soft maple with a thickness of 4 mm.
Then glue the red foil on the back of the part “ on air”.
Glue the box in a heap and fix the lights.