fantasy of a running horse made of galaxy star dust smoke

aigenerated background galactical particles swirling universe fantasy running melting turning galaxy pastel colors design horse smoke white stars star dust horse smoke running gallop trot motion fantasy pink purple blue stallion mare unicorn fairytale galaxy universe colorful colors particles stars surreal isolated background melting swirling pastel design galactical equestrian equine fast run jumping mane tail dust dream disappearing silhouette fast animal riding purebred abstract racing race