Skip to content
PromptRatioPromptRatio
Submarine Under Europa's Ice: a probe under an icy moon. AI image prompt example1:1

Submarine Under Europa's Ice

A probe under an icy moon.

Platform

Aspect ratio

Prompt for IG Square (1080 × 1080)

Tested on Google Flow

A small robotic submarine with lights exploring a dark ocean under the thick ice shell of Europa, cracks of blue light above, strange glowing particles in the water. 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.

Did this prompt work for you?

Tried in:

Be the first to tell others how it went

Live Crop Preview

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

“Submarine Under Europa's Ice” is a free Google Flow prompt from the Space collection. It makes the picture in a space art style, with deep blue glow and a mysterious, cold mood.

It is a tall 9:16 picture; our original is 768 × 1376 pixels. That shape is an exact fit for Instagram Reels and phone wallpapers; Pinterest pins take it with a small crop. We made it for Reels covers.

Style
Space art
Lighting
Deep blue glow
Mood
Mysterious, cold
Use case
Reels covers

Made for:Reels & Shorts Covers

Make this prompt your own

Subject
“A small robotic submarine with lights exploring a dark ocean under the thick ice shell of Europa” is the part that names the subject. Put your own there and leave the other words alone to keep this look.
Light
The light comes from the scene itself; our notes call it deep blue glow. To change it, add a few words at the end, such as “earthlight” or “harsh sunlight”.
Rules
It ends with “No text”, so the tool adds no letters or signs. Leave that in and add your own words later in any editor.

Same theme, another look

In other light: Comet over a Mountain Camp (starlight), Garden on the Moon (soft dome light) and Jupiter's Great Storm (soft sun light).

In another style: Observatory Dome (space photo), Comet Over Mountains (night sky photo) and Moon Base (sci-fi concept).

How to use this prompt

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

Related Space Prompts