a cartoon brain surrounded by musical notes

Prompt 1: a cartoon character, possibly a smiley face, standing in front of a colorful background of musical notes. the character is wearing a pair of sneakers and appears to be dancing. the background is filled with various musical notes, some of which are arranged in a circle around the character. the overall scene is lively and cheerful, with the character seemingly enjoying the music and dance.

Prompt 2: a brightly colored cartoon character named "brain" standing in the center of a room. the room has a musical theme with several musical notes scattered around the background. the character is surrounded by multiple colored balloons, some of which are floating in the air. additionally, there is a person standing on the left side of the room, possibly observing the character or enjoying the cheerful atmosphere.