Puzzle Pieces Inside Human Head Illustration

An insightful illustration featuring the silhouette of a human head, filled with interlocking puzzle pieces. One piece is shown hovering, about to complete the mental picture. This visual beautifully conveys concepts of problem-solving, cognitive processes, understanding, and the complex nature of human thought and intelligence. It's a perfect image for themes related to mental clarity, finding solutions, or developing new ideas within the mind.

mind - brain - puzzle - thinking - psychology - solution - intelligence - cognition