vintage woodland illustration of a rainbow trout, classic American wildlife illustration, clean hand-drawn line art, flat color illustration, limited color palette only (dark brown, muted forest green, warm ochre, soft blue-gray), no gradients, no glow, no photorealism, no texture, no grain, simplified shapes, strong silhouette, screen print style, centered composition, white background, apparel graphic design, poster-ready --ar 4:5 --chaos 4 --sw 200 --stylize 1 --hd --profile 1s2oie4
