1:1

Inside a Giant Dome

Visitors in an old whispering gallery.

Platform

Aspect ratio

Prompt for IG Square (1080 × 1080)

Tested on Google Flow

A look up into a huge ancient stone dome with a circular whispering gallery near the top, tiny people standing along its edge, soft light through small windows. No text. Compose as square 1:1 for IG Square, with the main subject fully inside the frame and safe margin on every side.

Paste into Google Flow and pick the closest ratio in its settings. Finish exact sizes in the crop tool.

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How this image crops in each format. If a crop loses the subject, generate that ratio from the prompt above.

Crop this picture exactly, at full size, in the Crop Tool

About this prompt

We made the picture above with this prompt on Google Flow. It has a historical photo style, soft dome light and a grand, calm mood, and it sits in the History collection.

The frame is 9:16 (tall), and our original measures 768 × 1376 pixels. That shape is an exact fit for Instagram Reels and phone wallpapers; Pinterest pins take it with a small crop. It was made with Reels covers in mind.

Style: Historical photo
Lighting: Soft dome light
Mood: Grand, calm
Use case: Reels covers

Made for:Reels & Shorts Covers

Make this prompt your own

Subject: The opening words, “A look up into a huge ancient stone dome with a circular whispering gallery near the top”, are the subject. Swap in your own subject and keep the rest to get a new picture in the same look.
Light: The light is set by “soft light”. For another look, swap those words for “lamp light” or “sunset light”.
Rules: “No text” at the end keeps stray letters out of the picture. Keep it, then put a title on top yourself if you need one.

Same theme, another look

In other light: Ajanta Cave Painters (oil lamp glow), Indus Traders with Seals (warm daylight) and Astronomers at the Stone Observatory (lamp light).

In another style: Building a Wooden Ship by Hand (historical painting), Bronze Casting Workshop (history illustration) and Early Steam Train Days (historical scene).

How to use this prompt

1Pick your platform or ratio at the top. The prompt rewrites itself for that size.
2Press Copy Prompt, open Google Flow and paste it. For this picture’s shape, pick 9:16 in its settings before you send.
3Make it yours: change the colours, place or product in the prompt’s words before you send it.
4Generate two or three times and keep the best. For an exact Reels size, finish it in the Crop Tool.

Questions

Is this prompt free?

Yes. Copying the prompt is free for everyone. Signed-in visitors can also download the full-size image without a watermark, 10 images a day.

Will I get exactly this image?

Close, not identical. AI tools make a new picture every time, so the style, light and mood will match while faces and small details change. Run it a few times and pick the one you like.

Does it work outside Google Flow?

It was tested on Google Flow. It also works in ChatGPT and most other image tools, though results vary from tool to tool.

Which platforms is this size good for?

It was made in 9:16 (vertical), which suits Reels, Pinterest, Mobile Wallpaper. For any other size, choose it with the buttons at the top; the prompt and the crop preview change with it.

Can I use the image for my business?

What you make belongs under the rules of the AI tool you used, so check its terms first. Read our disclaimer before using images for ads or products.