Neon Floating Cubes Voxel QR Code for Posters

About this design

Glossy cubes in magenta, cyan, green and violet float around a glowing blue voxel sphere on a dark backdrop. Hollow framed cubes with black square centers take the place of the finder squares, while scattered black blocks across the sphere and the green slab carry the modules. Strong contrast between the near-black blocks and the luminous, translucent surfaces keeps the pattern legible. Small cubes with red and blue inner glints add depth around the edges.