Glowing Plant Lab Retrofuturism QR Code for Posters

About this design

A glass biosynthesis chamber filled with potted plants on levitating specimen trays, lit by glowing green ring lights against a deep black backdrop. The round lamp discs and the dark tray platforms disguise the finder squares, while the leaves, pots and white shelves carry the light and dark modules. Bright green and white elements sit sharply against the dark teal background, so the pattern stays distinct across the whole scene. Small details like a lab placard and a sample card add a retro lab feel.