Free 4K Animation. 4K VJ Loop. Flying inside the cable. Infinitely looped animation.
Short version in original quality - https://valentyn.gumroad.com/l/qhfpl

light, speed, cable, fiber, wire, background, abstract, motion, fast, line, energy, blur, tunnel, colourful, futuristic, space, highway, loop, vj, neon, led, stage, seamless, audio, visualization, music, wall, panel, movement, flash, ray, night, way, blue, road, glow, transport, bright, modern, zoom, universe, drive, galaxy, moving, explosion, traffic, burst, technology, trail, laser