An open mountain observatory faces a starry sky in vintage science illustration style.

Mountain observatory during comet watch

Model ERNIE Image Turbo
Wide 16:9
1024 × 576 · L
8 steps
Max quality
iPadMac

Prompt and Settings

A hilltop observatory dome, open toward a starry sky as astronomers' empty chairs face a brass telescope, on a remote mountain terrace with stone walls and thermos cups, wide camera angle from behind the seating area using a 32mm lens, cool moonlight mixed with warm lamp glow, vintage science illustration style with aged paper texture, muted inks, careful linework, and soft celestial haze.

Seed: 619775250
Steps: 8
Quality: Max
Size: 1024 × 576
Made With: Private Diffusion on a Mac with Apple Silicon

Make it on your own iPad or Mac with 16 GB or more. Nothing you type leaves the device.

Why This Prompt Works

The vintage treatment comes from old science illustration cues rather than modern space spectacle. The empty chairs facing the brass telescope create a clear viewing direction, and the mix of moonlight with lamp glow separates the terrace from the sky. ERNIE Image Turbo can lean into aged paper, muted inks, linework, and celestial haze to make the observatory feel archival while avoiding any labels or written markings.

Recreate It in Private Diffusion

Paste the prompt into Studio and choose ERNIE Image Turbo.
Set Size to L and Aspect Ratio to Wide 16:9.
Type 619775250 into Seed. On a Mac, switch off Randomize first.
Switch off Rewrite description (Rewrite Prompt on a Mac) so Studio keeps the prompt word for word.
Switch on Max quality (slower).

Those are the settings that made this picture, and they run on your own iPad or Mac with 16 GB or more, with nothing uploaded.