Letterism is an avant-garde movement that emerged in France in the mid-20th century, focusing on the visual and auditory potential of letters and symbols. It was a reaction against traditional literature and art, emphasizing the materiality of language and its visual representation. Letterism sought to break down the barriers between different art forms, incorporating elements of poetry, painting, and performance.

Letterism's Midjourney style is characterized by its vibrant and bold use of color, with a focus on geometric and abstract compositions. The style employs intricate patterns and detailed letterforms, often creating a sense of depth through 3D effects and shadows. The compositions are dynamic and playful, featuring interlocking and overlapping elements that form a cohesive and structured visual experience. The color palette ranges from bright primary colors to monochrome schemes, enhancing the visual impact and emphasizing the artistic exploration of typography.