GPT Image Prompt
Create a premium lock screen wallpaper for iPhone 17 in 9:19.5 ratio, target production canvas 1206x2622 px and required final delivery size 1206x2622 px, inspired by the uploaded image. Transform the source image into a clean, usable iOS wallpaper while preserving its core visual DNA: a soft anime girl portrait with short bob hair, luminous cyan-blue eyes, delicate hand pose near the chin, dark minimal background, rainbow prism hair lighting, pastel skin glow, neon cyan edge light, and a quiet dreamy mood.
Design the wallpaper for a Super Retina XDR OLED display with deep blacks, smooth near-black gradients, refined contrast, controlled highlights, vivid but polished cyan, magenta, yellow, and coral accents, and no noisy dark areas. Keep the top clock, widget, status, and Dynamic Island area clean and readable by extending the dark negative space above the character. Place the main visual focus slightly below center, with the face and eyes in the upper-middle hero zone but not touching the clock area. Keep the lower area calm and low-detail for gesture and dock readability.
Use a Soft Anime + Premium OLED Neon Portrait style with a deep black background, luminous pastel rainbow hair accents, cyan rim light, soft airbrushed skin tones, subtle glow falloff, and smooth gradient depth. Preserve the character’s innocent, slightly mysterious expression and the vivid prismatic hair as the main visual hook, while reducing any small signature-like marks or distracting shirt details. The final image should feel premium, clean, high-resolution, visually memorable, and actually usable as an iPhone lock screen wallpaper. No text, no logo, no watermark, no fake UI, no app icons, no phone mockup. If the generator exports a different pixel size, resize or upscale to 1206x2622 px while preserving 9:19.5 ratio and safe areas.
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 neon bloom, large pure-white areas, noisy gray-black gradients, oversaturated colors, distorted subject, poor composition, distorted face, deformed hands, cropped head, broken anatomy, extra limbs, unnatural skin, face behind clock area, messy anime effects, cluttered hair detail behind clock, uncontrolled rainbow glow, dirty black shadows, crushed blacks, overexposed highlights, banding, random noise
How to use: Copy and paste this prompt into ChatGPT, Gemini, Nano Banana, or your favorite AI image tool. If it mentions LoRA, reference image, uploaded photo, or identity reference, upload your own photo first. No reference photo? Replace the character with a clear age, gender, and nationality, such as “25-year-old Japanese woman” or “30-year-old American man”.