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A faceted glowing crystal with bright internal light rests at the center of a dark rocky cavern

About this illustration

A sharply rendered faceted crystal pulsing with bright white light sits framed by rough dark cavern walls, evoking the conceptual core of an artificial intelligence. This moody, futuristic render is ideal for tech articles, AI presentation graphics, and sci-fi design projects.

Prompt: “crystal core of faceted glass pulsing with white light inside a dark cavern, heart of an artificial intelligence, 3D render” — AI-generated and reviewed for quality before listing.

Editor's note (9.0/10): The image perfectly matches the brief, with crisp rendering, natural light refraction, no visible artefacts, and a clear, atmospheric composition.

Also searched as: dark cavern 3d render · artificial intelligence heart · faceted glass core

Direct file: 2048×1152 JPG

Using this illustration — common questions

Can I use this glowing crystal ai core in cavern illustration for free, commercially?
Yes. This illustration 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: “Glowing Crystal AI Core In Cavern” by BudgetPixel AI (https://budgetpixel.com/images/glowing-crystal-ai-core-in-cavern-a0f8d41e) — CC BY 4.0
What size is this illustration?
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 illustration AI-generated?
Yes. It was generated by AI from the prompt “crystal core of faceted glass pulsing with white light inside a dark cavern, heart of an artificial intelligence, 3D render” 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 technology images like this?
Browse the Technology collection, see the similar images below, or describe the exact picture you need and generate it free on this page.

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