Animation of glowing light spots moving on seamless loop on dark background

animation glowing light spots seamless loop dark background light shape pattern colour movement concept digitally generated abstract visual effect motion loopable vibrant bright sparkle energy modern digital art creative kaleidoscope dynamic flow illumination glowing dots texture futuristic design backdrop wallpaper visual loop radiant glowing animation ever-changing cyclic visual spectacle graphic design artistic digital pattern continuous movement lively visual dynamics color play abstract artistry luminescence motion graphics visual creativity