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 looped animation visual effect background animation glowing orbs dynamic abstract digital art motion graphics vibrant colorful looping background abstract shapes visual concept digital background repeating pattern bright computer-generated animated background visual design graphic animation seamless design luminous flowing abstract pattern energy futuristic modern design vivid artistic creativity motion backdrop digital motion seamless effect abstract backdrop animated pattern glowing effect light show