A public library fills the arched interior of a restored stone aqueduct.

Library bridge inside a stone aqueduct

Model Flux.2 Klein 4B
Landscape 3:2
1536 × 1024 · XL
4 steps
Max quality
iPhoneiPadMac

Prompt and Settings

A vaulted public library occupies the interior of a restored stone aqueduct, with reading terraces suspended between old arches and narrow footbridges crossing above a dry canal. Visitors browse shelves built into limestone bays while potted olive trees soften the edges. A 3:2 architectural camera view looks down the central axis with balanced symmetry. Afternoon light enters through high arch openings. Flux.2 Klein 4B architectural rendering with realistic masonry, measured perspective, and subtle material contrast.

Negative Prompt

watermarks, text, logos, impossible stairs, warped arches, floating shelves, blurry masonry, overexposed windows, duplicate columns

Seed: 16135674
Steps: 4
Quality: Max
Size: 1536 × 1024
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 aqueduct library has a clear architectural idea without relying on signage or a known building. "Central axis with balanced symmetry" is the composition driver, helping Flux.2 Klein 4B organize the arches, bridges, and terraces. "Afternoon light enters through high arch openings" defines the illumination and highlights stone texture. The material notes separate limestone, wood shelving, and planted details for a grounded architectural result.

Recreate It in Private Diffusion

Paste the prompt into Studio and choose Flux.2 Klein 4B.
Set Size to XL and Aspect Ratio to Landscape 3:2.
Type 16135674 into Seed. On a Mac, switch off Randomize first.
Paste the negative prompt into Negative prompt.
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.