Animation of colourful shapes moving on black background

animation colourful shapes moving black background shapes light movement background concept digitally generated visual graphics dynamic vibrant abstract design colorful motion digital art creative pattern geometry bright modern geometric shapes visual effects aesthetic animated background artistic contemporary digital animation kinetic visual art futuristic seamless looping multimedia artistic expression neon colors visual storytelling digital graphics animation design computer-generated visual creativity dynamic shapes color spectrum motion graphics lively visual dynamics abstract art creativity digital media