Digital art is an artistic work or practice that uses digital technology as part of the creative or presentation process. Since the 1960s, various names have been used to describe the process, including computer art and multimedia art. Digital art is itself placed under the larger umbrella term new media art. Try one of these website to create your own digital art.
https://www.randomart.co.uk/random-art-generator.aspx
https://patorjk.com/software/taag/#p=display&f=Graffiti&t=Type%20Something%20