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A glowing blue circuit-style shield sits on the left of a dark banner with empty copy space to the right

About this illustration

Sleek 3D rendered cybersecurity themed background featuring a luminous circuit-patterned shield against a deep black backdrop. The generous empty right side makes this ideal for website headers, presentation banners, and tech project layouts.

Prompt: “dark cybersecurity banner with a glowing blue shield at the left edge and empty dark space to the right, 3D render” — AI-generated and reviewed for quality before listing.

Editor's note (9.0/10): The image perfectly matches the brief, has clean rendering, balanced composition and ample usable empty space, with only minor softness on the far shield edges that does not impact usability.

Also searched as: tech background · glowing shield · dark tech background

Direct file: 2016×864 JPG

Using this illustration — common questions

Can I use this glowing cybersecurity shield banner 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 Cybersecurity Shield Banner” by BudgetPixel AI (https://budgetpixel.com/images/glowing-cybersecurity-shield-banner-fc1d94b1) — CC BY 4.0
What size is this illustration?
The original is 2016×864 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 “dark cybersecurity banner with a glowing blue shield at the left edge and empty dark space to the right, 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 backgrounds images like this?
Browse the Backgrounds collection, see the similar images below, or describe the exact picture you need and generate it free on this page.

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