Electric Blue Concentric Rounded-Square Portal Wallpaper

A centered abstract composition of glowing electric-blue and cyan rounded-square outlines receding toward a soft pale-blue center. Deep navy and black negative space emphasizes the symmetrical geometric tunnel and luminous linework.

Resolution: 3840×2160
Format: PNG
Original image size: 1.7 MB

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Image: "Electric Blue Concentric Rounded-Square Portal Wallpaper" by Unique Live Wallpaper — https://uniquelivewallpaper.com/free-4k-wallpapers/electric-blue-concentric-rounded-square-portal-wallpaper-6287b6bc/

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