I painted the arcade terminal with a gloss paint, i bought a 32 inch display (2560 x 1440 AOC Value-Line Q3279VWF). Please note that there is no vesa mount on this screen, so it’s a bit complicated to fix so that it does not move.
For the glass plate, I made a wooden template for cutting, it takes about 100 € to cut it in 8 millimeters. I then painted the inner side of the glass with a glossy white paint. When the paint is dry, it must be cut cleanly with a cutter according to the exact location of the screen.