man wearing jeans, two-tone striped polo (navy and cream), navy cap, hitting a tennis ball with a racket towards a white long-haired labrador, dynamic motion pose, simple tennis court environment, dog reacting to the ball,
very rough wax crayon illustration, dry pastel texture, grainy broken strokes, scribbled color application, uneven fill, visible gaps in color,
intentionally awkward drawing, naive and primitive style, like a rushed sketch done in 10 seconds, do not refine, raw hand-drawn quality,
flat shapes, no volume, no realistic anatomy, distorted proportions, loose expressive black sketch lines,
limited color palette (navy, cream, dirty green, dull yellow, black),
minimal background, only a few loose tennis court lines, sketchbook feel, paper texture background
no fur detail, simplified dog shape, rough outline only
exaggerated motion, dynamic awkward movement, sketchy action lines
messy chaotic scribbles, ugly drawing, minimal detail
