Luminescent Optical Fiber Swirl with Amber Spark Particles

Full prompt

Composed in a balanced 3:2 landscape aspect ratio for a website hero image, an undulating horizontal helix of hundreds of fine optical fibers sweeps across the frame against an obsidian backdrop. Clustered tightly at an anchor point in the lower-left corner, the bundle flares outward into an expansive, luminous wave that undulates across the center toward the right edge. The hair-thin fibers glow with vibrant electric cyan and warm incandescent amber, while thousands of brilliant ember-like spark particles drift upward from their glowing tips. The upper register provides an uncluttered dark void ideal for hero typography and interface elements. Macro photography preserves the crystalline refraction within the fiber cores, while gentle motion blur softens the outer light trails, achieving a seamless fusion of technical precision and ethereal fluidity.