Avoid any realistic or recognizable figures in the abstract illustration. Stay away from traditional art mediums like oil on canvas or watercolor. Do not incorporate elements from manga, fantasy, or minimalism art styles. Avoid using poorly drawn or distorted shapes and patterns. The lighting should not be soft, ambient, neon, foggy, or misty. Do not include any references to specific artists or their styles. The use of dark or dull colors is not allowed, and the overall quality of the digital illustration should be high definition without any blurry or grainy effects.