Create a bright, fresh 9:16 graphic composite poster centered on [Subject]. Use large areas of high-key solid color to support the subject. Keep the background flat, airy, and transparent in feeling, with no complex depth of field.
Build the visual focus with a boldly cropped portrait or real subject entering from the lower edge of the frame, showing only the most memorable part so the subject feels as if it is cutting into the composition from the border. Overlay a minimal graphic symbol or object-like character above the subject, as if it has lightly landed on the head or is growing along the silhouette. Give this graphic element rounded forms, clean edges, and a simple expression or structure made from a few thick strokes, making it recognizable and friendly.
Treat typography as an active visual character. Place a large hand-drawn headline at the top with relaxed spacing and soft brush-like strokes, like a gentle greeting. Add a stronger vertical or axial title near the center to create hierarchy. Put small information text near the edges, quiet but precise, so negative space remains dominant. Use fictional, generic, or user-provided poster text only; do not include real celebrity names, real brand names, logos, private information, or readable identity claims.
Extract the color palette from the subject's material, mood, region, or brand-neutral meaning, mapping it into a bright base color, clean highlights on the subject, clear dark structural lines, and a few small accent colors. Preserve the relationship between large relaxed color fields, small high-contrast text lines, and natural subject shadows.
Overall look: high brightness, transparent and clean atmosphere, crisp but not harsh saturation, and dark tones used only for structure and readability. Avoid muddy colors, haze, old textures, realism-heavy retouching, UI chrome, watermark, and extra people. The photographic subject and flat graphics should contrast reality with playfulness through precise overlaps and minimal shadows, creating the light visual-system feeling of urban public communication mixed with character illustration.
9:16 ・ 4K
