Whiteboard Diagram Vector QR Code for Stickers

About this design

A round sticker covered in whiteboard diagrams: pie charts, bar graphs, a gauge dial, a lightbulb and a yellow pencil on an off-white ground. Three framed square icons with brown and black marks disguise the finder squares, while the central cluster of brown, mustard and teal fragments carries the modules. Thin black line doodles around the edge frame the cluster, and the dark brown shapes against the pale background keep the pattern distinct. Orange and teal wedges from the charts add colour without crowding the center.