Sumi-e Brush Calligraphy QR Code Art

About this design

Bold black brush-written kanji, ink splashes and scattered dots drift across an off-white ground, with small red seal stamps near the lower right. Three square frames, two in red and one in charcoal, each hold a single glyph and disguise the finder squares. The loose strokes, blobs and sweeping dry-brush curves carry the dark modules, while the empty paper between them forms the light ones. Heavy black against pale paper keeps the pattern clear, and the red accents give the layout a traditional hanko feel.