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Digital lens flare with bright light isolated with black background. Used for texture and material. Light burst.
Abstract art geometric background with vertical lines. Optical illusion with waves and transition.
Resin glass for spectacles
Optical fiber communication. Super fast fiber optic
Blur neon background. Color glow. Light flare. Bokeh sparks texture. Defocused blue red purple flecks rays on dark abstract overlay.

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