Design thinking is a problem-solving process that involves five stages: empathize, define, ideate, prototype, and test. Empathize involves understanding the needs and perspectives of the people experiencing the problem. Define involves framing the problem in a way that allows for creative solutions. Ideate involves generating a wide range of possible solutions. Prototype involves creating rough, low-fidelity versions of the most promising solutions. Test involves getting feedback on the prototypes and refining them based on what you learn. By using design thinking, you can create effective, user-centered solutions to a wide range of problems.