# Monochrome arches

Monochrome arches as a minimal architecture scene, suited to profile pictures and avatars.

Web page: <https://promptseen.dev/en/prompts/monochrome-arches/>

![A row of tall rounded arches casting diagonal shadows.](https://promptseen.dev/media/a_181/monochrome-arches-detail-9e374de147c8.webp)

## Test record

- Tested with GPT Image 2.5
- 1254 × 1254 · 1:1
- Tested 2026-10-28
- No reference image
- Updated 2026-10-28

## Prompt · English

```text
Flat vector architecture: three monochrome arches, tall rounded arches casting diagonal shadows, black, white and grey, clean geometry, 1:1 aspect ratio.
```

## What is it good for?

Works when cropped to a circle: the subject sits in the centre with a simple background.

## How do I adjust it?

- State the number of arches; odd numbers give the composition a centre.
- Mention the light direction so the diagonal shadows fall consistently.

## Test prints

### 2026-10-28 · GPT Image 2.5

- Provider: OpenAI

![A row of tall rounded arches casting diagonal shadows.](https://promptseen.dev/media/a_181/monochrome-arches-detail-9e374de147c8.webp)

## Source and licence

- Prompt: By Prompt Seen · Licence: CC BY 4.0
- Image: Creator: Prompt Seen · [Licence: CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) · Generated image