Blue Graffiti Block Lettering QR Code for Stickers

About this design

Chunky sky blue graffiti block letters with black drop shadows, wrapped in loose white marker scribbles and small yellow and grey slashes on a clean white ground. Three raised blue block forms with dark inner slots hide the finder squares, while the central modules are built from tangled tag lines and dark shadow gaps. Strong contrast between the black voids and the pale blue linework keeps the pattern legible. Yellow zigzag flicks around the edges add a spray-can energy.