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 aqua pastel background, a rounded toggle-switch shape, a simple smiling circular button, calm optimistic mood, gentle soft-shadow depth, smooth matte texture, minimal composition, and teal-blue accent color.
Redesign the original motivational text into a purely visual feeling instead of keeping readable words. Use a clean iOS aesthetic with cute icon-friendly minimalism: a soft 3D pastel toggle object placed slightly below center, the smiling circular knob as the main visual hook, subtle embossed edges, smooth studio lighting, soft aqua gradients, and refined teal accents. Keep the top clock, widget, status, and Dynamic Island or notch area clean and readable with generous negative space in the upper 25–30% of the canvas. Keep the bottom area calm and low-detail for gesture and dock readability. Keep the main object away from all screen edges with comfortable margins.
Optimize for an OLED iPhone-style display with smooth pastel gradients, readable contrast, controlled brightness, no harsh glow, no noisy shadows, and no large pure-white zones. The final image should feel peaceful, positive, minimal, high-resolution, visually memorable, and actually usable as a phone 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, lettering, handwriting, quote, 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, random symbols, rough plastic texture, muddy pastel colors, hard shadows, banding, overexposed highlights, dirty background, overly realistic interface switch, functional app toggle, duplicated smiley face, uneven circle, warped rounded pill
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”.