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Wispy pink and blue smoke rises from an erlenmeyer flask on a laboratory bench

About this photo

A chemistry reaction releases swirling pastel colored smoke from a glass laboratory flask, with blurred lab glassware in the soft-focus background. This image works well for science education content, lab safety materials, and chemistry themed graphic designs.

Prompt: “chemistry reaction with colorful smoke rising from a flask” — AI-generated and reviewed for quality before listing.

Editor's note (8.0/10): Sharp, well-composed shot matching the brief, with soft natural lighting; minor faint garbled markings on the flask are negligible and only visible at very close range.

Also searched as: colorful smoke reaction · chemistry lab flask · laboratory experiment · science reaction · lab glassware

Direct file: 1536×1024 JPG

Using this photo — common questions

Can I use this colorful smoke from lab flask 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: “Colorful Smoke From Lab Flask” by BudgetPixel AI (https://budgetpixel.com/images/colorful-smoke-from-lab-flask-bbe5c8f3) — CC BY 4.0
What size is this photo?
The original is 1536×1024 pixels (JPG); it also downloads at 1280 px and 640 px on the long side. Its landscape shape suits blog headers, article images, presentation slides and social link previews.
Is this photo AI-generated?
Yes. It was generated by AI from the prompt “chemistry reaction with colorful smoke rising from a flask” 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 science images like this?
Browse the Science 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

Safe-for-work images only — no nudity or sexual content, no real or famous people, no children. Blocked requests still count toward today’s limit.

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

Want it private, larger or edited? The image workshop generates with every model and keeps your images to your account. A free account comes with 300 credits a month.

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 “Colorful Smoke From Lab Flask” and give me the download link and its credit line.

Connect the MCP server

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=colorful smoke from lab flask" \
  -H "Authorization: Bearer $BUDGETPIXEL_API_KEY"
Get an API keyAPI docs

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.