Dumbbell and Hearts Vector QR Code for Stickers

About this design

A blue dumbbell with pink grips tilts across a round sticker, surrounded by pink hearts on a splattered background of cyan, yellow, pink and purple. The brown blocky linework behind the weights and the heart shapes carry the dark modules, while the dumbbell plates and rounded ends disguise the finder squares. Strong contrast between the brown pattern and the light pastel ground keeps the pattern readable through the busy splatter. A white ring border frames the whole circle like a die-cut sticker.