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Three round bottom flasks holding red and blue liquid sit backlit on a bright windowsill

About this photo

Bright natural sunlight backlights unmarked glass laboratory flasks filled with vivid ruby red and cobalt blue liquid on a white windowsill. This clean, well-lit shot is ideal for science, chemistry and laboratory themed design projects.

Prompt: “unmarked round-bottom flasks of ruby red and cobalt blue liquid backlit on a sunny windowsill” — AI-generated and reviewed for quality before listing.

Editor's note (8.0/10): Matches the brief perfectly with sharp details, natural warm backlighting, and no noticeable flaws.

Also searched as: colored liquid chemistry · science windowsill · backlit lab glassware

Direct file: 1152×1440 JPG

Using this photo — common questions

Can I use this lab flasks on sunny windowsill 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: “Lab Flasks On Sunny Windowsill” by BudgetPixel AI (https://budgetpixel.com/images/lab-flasks-on-sunny-windowsill-d1a821fb) — CC BY 4.0
What size is this photo?
The original is 1152×1440 pixels (JPG); it also downloads at 1280 px and 640 px on the long side. Its portrait shape suits phone wallpapers, Pinterest pins, Instagram and TikTok posts and magazine-style layouts.
Is this photo AI-generated?
Yes. It was generated by AI from the prompt “unmarked round-bottom flasks of ruby red and cobalt blue liquid backlit on a sunny windowsill” and 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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