Red Seal Brush Calligraphy QR Code for Posters

About this design

Bold brush calligraphy characters in dark brown ink scatter across a pale cream ground, with small round ink drops and two small red seals among the strokes. Three square red seal frames, each holding a red stamp glyph, disguise the finder squares. The flowing cursive strokes with thick and thin tapered ends carry the dark modules, while the empty cream space between characters forms the light ones. Strong contrast between the ink and the paper keeps the pattern clear, and the red seals add a single accent color.