Neon Aquarium Lab Cyberpunk QR Code for Posters

About this design

A futuristic aquarium room with glass tanks of striped tropical fish and coral on both sides, and purple finned fish swirling through the middle above a reflective floor. Two glowing magenta-framed monitors on the back wall disguise the finder squares, while a small cube device near the floor sits among cables and sea plants. The modules are drawn as dark blocks against a pale cyan wall, so the square pattern stays clear behind the fish. Cool cyan and blue lighting with magenta accents gives the whole scene a neon lab mood.