Atmospheric · AI-rendered
Midnight Aurora
A broad citron glow fades through petrol blue into quiet midnight margins.
3840 × 2160 JPG, upscaled from 1672 × 941. View full size · Browse more wallpapers
Source and sizing
The 3840 × 2160 JPG is upscaled from the 1672 × 941 original PNG. Upscaling adds pixels, not new detail. Device downloads are cut from the original PNG at the size shown on each card, using the same centered crop as its preview.
On your screens
Illustrative frames showing the crop each download uses. Menu bars, clocks and docks are not part of the file.
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Desktop
2560 × 1600
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MacBook
2560 × 1664
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Tablet
2048 × 2732
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Phone
1170 × 2532
Choosing other sizes and per-device downloads needs JavaScript. The 4K JPG and original PNG above are direct downloads.
Generation prompt
This is the submitted prompt. It can guide a similar image; it does not reproduce identical pixels or establish native dimensions.
Use case: stylized-concept. Asset type: a finished abstract wallpaper for desktop, MacBook, tablet and phone. Create exactly one opaque widescreen 16:9 artwork; request native 3840×2160 if available. Three very broad diffuse vertical light fields, unevenly spaced, gently fade into deep midnight navy and teal. A muted citron-green glow across the upper middle diffuses downward into petrol blue. Entirely abstract atmospheric luminosity with subtle fine grain, large restrained forms, no literal aurora sky or identifiable scene. Central light field continues through portrait crop, quiet dark margins and generous lower-left text space. No stars, mountains, horizon, neon lines, concentric rings, flowing ribbons or lens flare. Compose for 16:9, 16:10, MacBook, center phone and ultrawide crops, with useful calm space for screen icons and bare text. High-quality restrained art direction, deliberate large forms and coherent light. No text, lettering, numbers, logos, watermarks, border, people, identifiable objects, tiny clutter, compression artifacts or decorative typography.
Model, reasoning and source
- Created with
- Codex · Built-in ImageGen
- Image provider/tool
- Codex built-in ImageGen
- Image model
- Exact model not reported by the tool
- Image reasoning
- Not available (not reported)
- Prompt-author model
- gpt-6.1-sol requested; not exposed by this session
- Prompt reasoning
- High requested; effective setting not exposed
- Created
- 2026-11-07
- Published
- 2026-11-07
- Quality review
- AI visual review · 9/10
- Reviewed crops
- 4K landscape, 16:10 desktop, MacBook Pro 16-inch, Phone wallpaper, Ultrawide
- Processing
- Lanczos3 center crop and resize to 3840 × 2160; JPEG quality 94; upscale when labeled
- Original dimensions
- 1672 × 941 pixels
- Prepared JPG
- 3840 × 2160 pixels · Upscaled
- Original SHA-256
- 88b045346051bc698d46953b9c8296c33af5ba1bc3273635d631704d6c2ea9c1
The embedded generator hint does not identify an exact model version. No provenance signature verification is claimed. Requested prompt-author reasoning is separate from image-model reasoning.
