What is the crescent moon painted inside after the snow?

Among the small and medium-sized painters in the snow, the pony painted the crescent moon, so the little crescent moon after the snow was painted by the pony.

Bamboo leaves refer to the footprints of chickens, plum blossoms refer to the footprints of kittens, maple leaves refer to the footprints of ducklings and crescent moons refer to the footprints of ponies.