Digital illustration, cartoon style, featuring a group of four people standing under a large brain. The brain is detailed with wrinkles and folds, and it appears to be floating above the heads of the individuals. The people are dressed in casual attire, with one wearing a red jacket and the others in various shades of gray and black. They are standing on a sidewalk with buildings in the background. The image has a playful and whimsical tone, suggesting a theme of intelligence or cognitive functi