GPT Image Prompt
Create a premium lock screen wallpaper for iPhone in 9:19.5 ratio, target production canvas 1290x2796 and required final delivery size 1290x2796, inspired by the uploaded image. Transform the source image into a clean, usable iOS wallpaper while preserving its core visual DNA: a soft white cumulus cloud resting like cotton on a thin dark tree branch, small fresh green leaves on the left, a vast calm cobalt-blue sky background, airy minimal mood, natural daylight, fluffy cloud texture, and the surreal visual hook of a cloud growing from a branch.
Design the wallpaper for an OLED / Super Retina XDR display with smooth deep blue gradients, refined contrast, controlled white highlights, clean cloud separation, and no noisy dark areas. Keep the top clock, widget, status, and Dynamic Island area clean and readable with mostly uninterrupted blue-sky negative space. Place the branch-and-cloud visual focus slightly below center, spanning horizontally with safe margins so the branch does not touch the screen edges. Keep the lower area calm and low-detail for gesture and dock readability.
Use a refined ocean-sky calm style with cobalt blue, soft cyan-blue gradient, ivory-white cloud highlights, muted leaf green accents, natural minimalism, gentle daylight, and premium clean iOS composition. The final image should feel peaceful, surreal, minimal, 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 the required final delivery size while preserving the target aspect 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 branch, cropped cloud, harsh neon bloom, large pure-white areas, overexposed cloud, noisy gray-black gradients, oversaturated blues, muddy sky gradient, distorted branch, artificial leaves, random extra objects, birds, buildings, horizon line, chaotic pattern, banding, poor composition
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”.
Nanobanana Prompt
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”.