seamless loop. futuristic technology, digital background. colorful glowing neon light on black background. abstract aurora background. global big data technology. digital equalizer. 3d render. - spectrum 個影片檔及 b 捲影像00:10
soft color background (loopable) abstract blurred motion in bright colors - spectrum 個影片檔及 b 捲影像00:13
a surface filled with colorful powder blasting towards camera and making smoky texture in close up and super slow motion - spectrum 個影片檔及 b 捲影像01:00
waveform audio. abstract sound waves background. audio wave digital frequency. chromakey. 4k video animation - spectrum 個影片檔及 b 捲影像00:20