Surfboard Modem Cover

The lighs on my new Motorola / Arris Surfboard SB6141 Cable Modem are REALLY BRIGHT! I designed this cover to slide on the front and have the same form factor as the body itself. I still wanted to see the lights (but much much dimmer), so I used white filament (ABS), 100% infill, and made it 2mm thick. In complete darkness, I can see still the activity light flashing, and the send/receive lights VERY FAINTLY. I've attached the (quickly thrown together) openSCAD file in case anyone wants to mess