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 an atmospheric lock screen wallpaper for iPhone in a tall 9:19.5 portrait composition, target production canvas 1290x2796. Show a luminous Milky Way rising over a remote alpine lake at deep night, with dense stars, a few subtle shooting stars, dark mountain walls, pine forest silhouettes, and a still reflective lake mirroring the galaxy and the faint warm glow on the horizon. Use a cinematic astrophotography-inspired look with deep navy and midnight-black tones, cool white and pale blue star detail, soft nebula dust textures, and crisp yet natural reflection clarity. Keep the top 20–30% visually calmer for the clock and Dynamic Island zone by slightly reducing star density there and using smoother dark sky gradients, while placing the brightest Milky Way core slightly below the upper UI area. Preserve the central galaxy column and its reflection as the main visual path, keep mountain edges and tall trees safely inside the frame, and keep the lower lake reflection clean enough for gestures, dock, and possible app icons. Use rich black depth, smooth shadow separation, controlled celestial highlights, and a serene cosmic wilderness mood with no readable text, no logos, no fake UI, and no phone mockup.
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, high contrast behind widgets, messy icon background, important details near screen edges, overfilled frame, random star noise, cluttered star field, muddy nebula, fake Milky Way texture, flat space depth, unnatural reflection, broken horizon, crooked mountains, over-sharpened trees, noisy atmosphere, noisy gray blacks, muddy shadows, crushed detail, harsh bloom, banding, dirty compression texture, oversaturated cosmic glow