GPT Image Prompt
How to useCopy this prompt and paste it into ChatGPT, Gemini, Nano Banana, or your favorite AI image tool. Adjust details if needed.
Create a premium lock screen wallpaper for a modern iPhone using a generic iPhone OLED family fallback, in a tall 9:19.5 portrait ratio with a target production canvas of 1290 × 2796 px. Preserve the source image’s visual DNA: a soft pink commuter train traveling through a dreamlike sky world, towering cotton-like cumulus clouds, an intense cyan-blue atmosphere, shallow mirror-like water covering the tracks, and a long luminous reflection extending toward the lower frame. Keep the low front three-quarter train view, the strong journey-toward-the-horizon feeling, and the pastel blue, pink, lavender, and white color harmony.
Use a Dreamy Pastel cinematic landscape direction with soft anime-inspired environmental illustration, airy travel fantasy, polished reflective surfaces, delicate cloud volume, and refined editorial composition. Keep the train as the clear hero subject, with believable carriage geometry, clean windows, subtle metal details, restrained headlights, and a continuous perspective leading into the bright distance. Preserve the surreal flooded-rail concept while making the scene calm, elegant, and premium rather than overly whimsical or toy-like.
Recompose the scene specifically for an iPhone lock screen. Reserve the upper 22–28% as a calmer blue-sky field with soft low-detail cloud edges for the clock, widgets, status indicators, and Dynamic Island. Lower the largest cloud masses slightly so they frame rather than obstruct the interface area. Position the train across the middle-lower region, with the front carriage slightly left of center and the remaining cars tapering toward the bright right-side horizon. Keep the entire train silhouette, roofline, headlights, windows, wheels, and reflected form safely inside the curved screen edges.
Use the reflective water as a secondary visual anchor, but simplify the lowest region so lock-screen shortcuts and the gesture bar remain readable. Keep the reflected train softer and less detailed than the main train, with gentle ripples and controlled symmetry. Preserve strong separation between the pink train, blue sky, white clouds, and reflective surface. Remove all existing writing and do not replace it with any typography.
Use a refined palette of saturated azure, clear cyan, blush pink, soft coral, pale lavender, cloud white, icy blue, and restrained silver-gray. Optimize for OLED with smooth blue gradients, clean pastel separation, controlled white highlights, softly luminous clouds, detailed pink midtones, and no muddy shadows. Use gentle atmospheric perspective, soft volumetric sunlight, subtle bloom around the horizon, crisp train edges, and calm reflections without harsh glare. The final wallpaper should feel hopeful, nostalgic, magical, spacious, cinematic, and premium, with strong one-second readability and excellent clock visibility.
Avoid: text, quotes, captions, cursive lettering, readable destination signs, route numbers, logos, signatures, watermarks, brand marks, UI overlays, phone mockups, desktop or landscape wallpaper framing, crowded upper clock area, train details hidden beneath the Dynamic Island, cropped train front, cut-off carriages, duplicated cars, warped windows, malformed wheels, bent rails, distorted perspective, mismatched reflection, upside-down duplicate artifacts, excessive mirror symmetry, flooded train interior, toy-train proportions, plastic materials, fake signage, unreadable lettering, harsh HDR, blown cloud highlights, crushed shadows, muddy pastel colors, oversaturated cyan, neon pink, gradient banding, noisy sky texture, excessive bloom, low-resolution clouds, blurry train details, compression artifacts, clutter near screen edges, and unreadable lock-screen areas.