GPT Image Prompt
Create a premium lock screen wallpaper for a modern iPhone in 9:19.5 ratio, target production canvas 1290x2796 px and required final delivery size 1290x2796 px, inspired by the uploaded image. Transform the source image into a clean, usable iOS wallpaper while preserving its core visual DNA: a white cat wearing a cozy teal knitted hat, a soft light blue background, an adorable, serene, and cozy mood, bright natural light, fluffy cat fur, soft knit fabric texture, the cute cat looking up from under a hat as the visual hook, and a pastel palette of light blue, white, and teal with subtle pink accents.
Design the wallpaper for an OLED / Super Retina XDR display with controlled bright luminous tones, refined contrast, smooth gradients, and clean accent colors, avoiding harsh pure-white zones or noisy dark areas. Keep the top clock, widget, status, and Dynamic Island area clean and readable. Place the main visual focus of the cat slightly below center with generous calm negative space above. Keep the lower area calm and low-detail for gesture and dock readability, ensuring important details do not touch screen edges.
Use a soft pastel light blue, clean white, and gentle teal palette with a cute icon-friendly and cozy animal portrait style, bright natural light, and a clean, close-up, center-lower subject composition. The final image should feel premium, clean, 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 1290x2796 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 animal anatomy, extra eyes, messy fur artifacts, tiny subject, animal cropped at edges
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”.