Minimalist Split Geometric Poster AI Image Prompt

Transform each uploaded photo into a standalone, high-end, minimalist-style poster—no multi-image collages; generate each photo separately. Use an overall 3:4 vertical composition, divided into top and bottom zones with a strict 1:1 height ratio, each occupying 50% of the canvas. The top half retains the original photo—preserving its main structure, authentic texture, natural lighting, and original color atmosphere—while applying only subtle adjustments to evoke an artistic photography or gallery-exhibition aesthetic. To fit the format, naturally extend the sky, ground, or background, but do not stretch, distort, or alter the main subject. The bottom half abstracts the subject’s most recognizable outline and structure using simple geometric shapes, flat color blocks, fine line work, and negative space to create a minimalist, vector-style graphic. Avoid realistic illustrations or complex details, yet preserve the subject's key features so the original remains instantly recognizable. Derive the color palette from the image above and incorporate a few horizontal lines, vertical lines, or abstract circular elements. Use a beige or light-colored background with ample negative space; center the main subject within a balanced, restrained composition. You may add a simple English title. Draw stylistic inspiration from international design, architectural posters, art exhibition posters, and luxury visual systems to achieve a high-end, modern, elegant, and artistic look; avoid common filters, cheap or low-quality aesthetics, cartoon styles, digital effects, or generic template vibes.