Character illustration poster retro

Use this character to create a retro pop style key visual. Use the reference image only as a character reference; do not reuse the original composition, pose, background, or framing. Use flat-style animation shading with slightly thick outlines. Ensure the layout emphasizes negative space and avoids information overload. The composition should include three layers: foreground, midground, and background, to create a natural sense of depth. Place subtle elements in the foreground to add atmosphere, place the character as the main subject in the midground, and keep the background simple to convey a sense of space and distance. Ensure each layer is arranged in an orderly way and avoid cluttering information. The composition should not look like a flat illustration; instead, it should let the viewer's gaze flow naturally into the depth of the image. Express the retro feel naturally through color scheme, atmosphere, composition, and design sense, rather than using obvious symbols or explanatory text. Avoid excessive detail, high-density AI-style illustration, particle effects, messy backgrounds, or harsh lighting. The goal is to create an image as clean and stylish as a poster.