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Shimmering wavy water caustics with iridescent rainbow fringes over bright turquoise pool water

About this photo

Dappled, light-refracting water caustics spread across bright turquoise water, with subtle rainbow color fringing along the glowing wave edges. This smooth, luminous abstract pattern works perfectly as a background, texture, or decorative design element for digital projects.

Prompt: “abstract background of shimmering water caustics in turquoise and white with rainbow fringes” — AI-generated and reviewed for quality before listing.

Editor's note (9.0/10): The image closely matches the brief, with sharp, natural light refraction, consistent color, no visible defects, and strong usability as a stock asset.

Also searched as: water caustics background · turquoise abstract pattern · shimmering water texture · rainbow light refraction · pool water surface

Direct file: 2048×1152 JPG

Using this photo — common questions

Can I use this turquoise water caustic pattern photo for free, commercially?
Yes. This photo is licensed CC BY 4.0, so you can use it in commercial and personal projects — websites, ads, social media, videos and client work — at no cost. The one condition is the credit: “Turquoise Water Caustic Pattern” by BudgetPixel AI (https://budgetpixel.com/images/turquoise-water-caustic-pattern-2fbd8c1c) — CC BY 4.0
What size is this photo?
The original is 2048×1152 pixels (JPG); it also downloads at 1280 px and 640 px on the long side. Its wide shape suits website hero banners, YouTube thumbnails, desktop wallpapers and presentation title slides.
Is this photo AI-generated?
Yes. It was generated by AI from the prompt “abstract background of shimmering water caustics in turquoise and white with rainbow fringes” and it passed an AI review for quality and safety before listing. The downloaded file carries the IPTC “AI-generated” marker and its licence details.
Where can I find more abstract images like this?
Browse the Abstract collection, see the similar images below, or describe the exact picture you need and generate it free on this page.

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Need a different take? Tweak the prompt and generate — free, no account

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Takes under a minute. Good results join the library for everyone, with their prompt.

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Get images like this from your AI agent or your code

The whole library is searchable through the BudgetPixel MCP connector and the developer API, on every plan, Free included. A search costs 10 credits and returns each result's download link and credit line, so the 300 credits a free account gets every month cover 30 searches.

Ask your AI agent

Connect Claude, ChatGPT or Cursor to your BudgetPixel account once, with no API key, then ask in plain words:

Find a free stock photo like “Turquoise Water Caustic Pattern” and give me the download link and its credit line.

Call the API

One request, with an API key from the developer console:

curl -G https://api.budgetpixel.com/v1/stock/images \
  --data-urlencode "query=turquoise water caustic pattern" \
  -H "Authorization: Bearer $BUDGETPIXEL_API_KEY"

Nothing in the library fits? On any paid plan the same connector and API generate images to order, and the models also come as plugins for ComfyUI, WordPress and Cursor.