GPT Image Prompt
Create a premium lock screen wallpaper for a Samsung Galaxy phone in 9:19.5 to 9:20 tall portrait ratio, target production canvas 1080x2340 and required final delivery size 1080x2340, inspired by the uploaded image. Transform the source image into a clean, usable Android / One UI wallpaper while preserving its core visual DNA: a charming teal-green lizard character wearing oversized orange sunglasses and a thick orange-yellow scarf, bold warm orange studio background, playful confident mood, glossy sunglass reflections, detailed reptile skin texture, soft 3D character realism, and the strong turquoise-versus-orange color contrast.
Design the wallpaper for an AMOLED display with deep blacks or rich warm gradients, vivid but controlled accents, refined contrast, smooth tonal transitions, and no noisy dark areas. Keep the top area flexible and readable for Samsung One UI lock screen clock, widgets, and centered camera cutout variations. Place the lizard hero slightly below center, keeping the sunglasses and face as the clear visual hook while leaving clean orange negative space across the upper 25–30% of the canvas. Keep the lower area calmer and lower-detail for gesture navigation, shortcuts, and launcher readability, with safe margins around the scarf and body so no important details touch the screen edges.
Use a Cute Icon-Friendly 3D Soft Character wallpaper direction with a polished editorial product-poster feel: warm orange-to-golden background gradient, preserved teal reptile skin, saturated but controlled orange sunglasses, soft studio lighting, crisp scale texture only on the character, smooth background with minimal noise, subtle depth, premium mobile wallpaper finish. The final image should feel playful, bright, clean, high-resolution, visually memorable, and actually usable as a Samsung 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, 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 scale artifacts, tiny subject, animal cropped at edges, dirty gray-black shadows, crushed blacks, uncontrolled neon bloom, overexposed highlights, harsh background banding, chaotic texture behind clock, scarf blocking safe area, sunglasses cut off by screen edge
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”.