Crimson Brush Calligraphy QR Code for Posters

About this design

Crimson brush calligraphy characters sweep across an off-white ground, with small red seal stamps and scattered ink blots around the edges. Three square red frames, each holding a dark inked glyph, disguise the finder squares. The flowing calligraphic strokes carry the dark modules, while the empty white space between them forms the light ones. Thick, high-contrast strokes in a single red hue keep the pattern distinct from the background.