Mythical Horses Laurel Burch

The picture has something of this: graffiti, wall, mural, spray, artistic, culture, vintage, visuals, street, design, urban, symbol, amazing, airbrush, retro.
Perhaps it’s a painting of a group of horses on a yellow, blue, red, and black background with a border of gold, red, orange, blue, yellow, and purple, and black colors.