Industrial Pipe Engine Room Cyberpunk QR Code for Posters

About this design

A tangle of white, black and rust-red pipes, valves and pressure tanks fills an engine room lit by orange strip lights, with a red car parked at the lower right. Round valve housings and a red machine with a glowing blue lens stand in for the finder squares, while the pipe runs and elbows carry the dark and light modules. White pipe collars against dark conduits and a hazy grey background keep the pattern distinct. Fine wiring and rivets add depth without breaking up the larger shapes.