Evolution

An elderly woman with gray hair, wearing a pink vest and white shorts, walks from left to right across a grassy area with trees and flowers in the background. A man with a long beard and a hat walks through a forest, carrying a rifle and a bag. A man in a white hat and apron walks between two hanging cuts of meat in a butcher shop. A man with a bald head and a white t-shirt walks in a line with several identical figures, all moving in the same direction.