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.
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 4K lock screen wallpaper for a generic iPhone in a 9:16 portrait ratio, using a target production canvas of 2160 × 3840 pixels. Reimagine the source as a dreamy pastel futuristic railway station with two softly rounded trains resting side by side beneath a large curved station arch. Preserve the core visual DNA: powder aqua and blush-pink train bodies, glowing ivory windows, floating cherry blossom petals, pale cyan sky, smooth reflective flooring, soft atmospheric depth, and a gentle kawaii transport aesthetic.
Use clean soft-anime rendering with polished 3D forms, rounded industrial design, subtle translucent surfaces, diffused morning light, delicate bloom, and airy pastel color grading. Keep the scene elegant, calm, and highly readable as an iPhone lock screen. Place the main trains across the lower-middle portion of the frame, with the larger pink-and-aqua train slightly right of center and the second train extending toward the left. Preserve a strong visual pathway through the platform and reflections while maintaining clear depth between foreground, trains, station arch, sky, and distant suspended rail vehicle.
Keep the upper 25–30% visually calm for the iPhone clock, widgets, status indicators, and camera area. Use mostly open cyan sky with only a few soft cherry blossom shapes and faint atmospheric details in this zone. Keep important train features, signs, windows, and blossoms away from the extreme top edge and side edges. Maintain a low-detail lower strip for the gesture bar and lock-screen shortcuts. Ensure the composition remains balanced after slight crop or perspective scaling on different iPhone models.
Use a refined pastel palette of mint aqua, powder blue, blush pink, warm ivory, and soft peach-white highlights. Maintain smooth gradients without banding, gentle local contrast around the trains, bright but controlled glowing windows, and soft reflections that do not overpower icons or clock text. The result should feel whimsical, serene, futuristic, and polished, with clean silhouette separation, subtle cinematic depth, high-resolution surface detail, and wallpaper-first composition.
Replace all source signage with blank illuminated panels or tiny abstract decorative marks that do not resemble readable language. Do not reproduce the original Japanese lettering. Keep the station design fictional and unbranded.
Avoid: readable text, Japanese characters, letters, numbers, logos, trademarks, brand marks, watermarks, signatures, UI overlays, phone mockups, desktop wallpaper framing, landscape monitor composition, busy details behind the clock, important objects hidden beneath the camera area, cropped trains, cut-off station structures, distorted train geometry, warped doors or windows, duplicated vehicles, malformed rails, excessive cherry blossoms, cluttered sky, harsh neon, blown-out white glow, oversaturated pastels, muddy shadows, noisy gradients, color banding, low-resolution texture, plastic-looking detail, flat lighting, heavy outlines, extreme fisheye distortion, tilted horizon, chaotic reflections, or important visual elements near the gesture bar and screen edges.