futuristic, millions of black cows wearing sunglasses on the asphalt valley, digital pixel skyscrapers in the pink sky 
futuristic, millions of black cows wearing sunglasses on the asphalt valley, digital pixel skyscrapers in the pink sky --v 4
futuristic, millions of black cows wearing sunglasses on the asphalt valley, digital pixel skyscrapers in the pink sky
a herd of cows in a city
a group of cows in a city
a group of bulls walking in a city
the cows are black