Art Brut
Art Brut, also known as Outsider Art, is a style characterized by raw, untrained, and untamed creativity. It emerged in the early 20th century and gained recognition in the mid-1940s, becoming more famous in the 1950s and 1960s. This style became prominent for its emphasis on the raw instinct and unconventional approaches of self-taught artists. Art Brut celebrates the unrefined expressions of people outside the traditional art world, often created by those with mental illness or living on the margins of society.
Use this with Midjourney or Dall•E
SOMETHING in the style of Art Brut