Warhol created this piece of art using screen printing. By exploiting tools and machinery, he was able to create art in a systematic manner. This allowed him to create different versions of the same image, with the same subject but different color schemes.

I also really like Warhol’s Campbell’s Soup Cans. Again, one image with slight variation is repeated. But what I like most about it is that the subject is an object that people see and interact with every day.