GPT Image Prompt
How to useCopy this prompt and paste it into ChatGPT, Gemini, Nano Banana, or your favorite AI image tool. Adjust details if needed.
Create a polished lock screen wallpaper for iPhone in a tall 9:19.5 portrait composition, target production canvas 1290x2796. Build a centered low-poly geometric hand gripping a glossy black chess king, with the hand placed slightly below center and the chess piece rising through the middle as a bold strategic focal point. Use a clean graphite-to-warm-gray gradient background, sharp faceted planes in charcoal, ash gray, and off-white highlights, subtle studio lighting, controlled glossy reflections on the king, and a restrained halo of black particle fragments behind the subject. Keep the top 20–30% visually calmer for the clock and Dynamic Island area, with no hanging lines, no text, and reduced particle clutter; preserve clean side margins around the hand and chess silhouette, and keep the lower area darker and uncluttered for gestures, dock, and possible app icons. Give the scene a refined editorial poster feel without any readable slogan, logo, brand mark, fake UI, phone mockup, border, or frame.
Negative prompt: low quality, blurry, noisy, pixelated, watermark, logo, text, signature, fake UI, app icons, phone mockup, border, frame, cluttered composition, busy top area, unreadable clock area, messy icon background, important details near screen edges, cropped subject, harsh bright patches behind UI, overfilled frame, warped geometry, melted material, impossible reflections, crooked edges, poor material realism, malformed anatomy, broken fingers, distorted body proportions, unclear silhouette, banding, muddy gradients, noisy dark areas, harsh posterization, jagged edges, readable fake text, cluttered typography, text blocks behind clock area