What is thinking bubble?

A thinking bubble is a graphic symbol used in cartoons, comics, and other forms of visual media to represent the thoughts or ideas of a character. It typically appears as a cloud or bubble shape above the character's head with a series of smaller bubbles or lines inside to depict the thought process or internal dialogue.

Thinking bubbles are used to indicate what a character is thinking without the need for dialogue, and can be used to convey internal monologues, daydreams, and imaginings. They are often used in conjunction with speech bubbles to create more complex and nuanced character interactions.

Thinking bubbles can be used as a tool for storytelling, as they allow the reader or viewer to see inside the characters' heads and understand their motivations and thought processes. They can also be used for comedic effect, as characters' thoughts are revealed to be vastly different from what they say or do.

Thinking bubbles are a common feature in visual storytelling across many cultures and media, and have become an iconic symbol of the comic book and cartoon genres.