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 looping animation visual effects abstract background animation digital art vibrant motion graphics illuminated creative design endless loop visual loop colorful background digital pattern glowing lights abstract art vibrant colours moving lights animated background seamless animation loopable creative background decorative lights digital backdrop art and design motion design visual art computer-generated futuristic ambient light radiant light flowing patterns dynamic energy ethereal beauty graphic design mesmerizing visual creativity visual storytelling luminescence