Playful Sticker Style Illustration Guide

Art Style - Playful sticker-like illustration with bold outline and graphic pop textures.
Medium & Tools: Marker streaks, gel pen highlights, cut-paper silhouette logic.
Marks & Texture: Grainy marker fills, dotted highlight edges, slight streaking.
Linework: Bold contour with tiny breaks and wobble, hand-drawn energy.
Coloring: High-contrast, matte, bright but not realistic; no soft gradients.
Details: Slightly exaggerated proportions, expressive shapes, clean silhouettes.
Background: No photo background; replaced with flat cut-out shapes and patterns (dots, arrows, stripes), no perspective.
Overall Tone: Energetic, fun, collectible-art feel.
Negative Prompt: No realistic anatomy, no smooth shading, no photoreal textures, no photographic backgrounds.