Cube Cathedral Constellation 3D QR Code for Posters

About this design

A vaulted cathedral nave lined with wooden pews, its walls and ceiling broken up by floating dark cubes and a glowing globe of constellation lines. The two framed star-map screens high on either side and the sphere between them hide the finder squares, while the scattered cubes and dark cutouts carry the modules. Deep navy against bright electric blue keeps the pattern clearly separated from the background. Small amber cubes add warm accents against the cool palette.