Risograph stamp of risograph print postage stamp, overlapping semi-transparent neon colors, grainy ink texture, slight misregistration between color layers, bold flat graphic shapes, modern print aesthetic, fluorescent pink and blue ink, cream paper background, perforated serrated stamp edges, square format. CRITICAL: zoom in close, the stamp subject fills 95% of the canvas edge-to-edge, extremely tight crop with near-zero white space, stamp fills the entire image, NO padding outside stamp edges, NO background frame, ONLY the stamp visible, zero margin. ABSOLUTELY NO text, NO words, NO letters, NO numbers, NO writing, NO typography, NO labels, NO captions — the image must be purely illustrative with zero readable characters. Subject: a decorative design. No text, no words, no letters, no numbers, no writing, no typography, no labels — purely illustrative.

Risograph stamp of A mighty oak tree, a tropical palm, a cat sitting on a windowsill, a wise owl with big round eyes, a fox in an autumn forest

Risograph stamp of girl on bikini

Risograph stamp of girl with bikini