three majestic horses, one brown and two black, gallop freely with flowing manes and tails against a white background. animals

horses running galloping freedom power grace beauty animals nature equine stallion mare mane tail wild isolated white background action movement dynamic elegance strength majestic thoroughbred equestrian mammal wildlife speed agility hoofbeats outdoors landscape farm ranch countryside rural black brown animal high resolution commercial use png dtg dtf printing transparent sublimation bundled three one two gallop freely flowing manes tails