Animation of purple light spots on black background

animation purple light spots black background shapes pattern background concept digitally generated light animation abstract visual effect digital art visual design creative animation glowing luminous digital backdrop vibrant colors dynamic modern artistic design elements futuristic technology motion graphics geometric color contrast abstract background visual art digital patterns visual creativity creative background abstract design visual stimulus animated pattern light design contemporary art graphical animation visual storytelling digital visual creative concept abstract art colorful animation animation design visual innovation digital creativity artistic expression vivid colors animation art