Red Yellow Geometric Abstract QR Code for Posters

About this design

A field of red and yellow blocks laced with cream lines, surrounded by radiating stripes in magenta, purple, teal and yellow. Three nested square frames with red centers and yellow edges serve as the finder squares, while the interlocking red lattice carries the modules. Strong contrast between deep red cells and cream outlines keeps the pattern legible throughout. A small yellow diamond inside a concentric square sits near the lower right and acts as a focal point.