What is design thinking? Well design thinking is a process and ideology that seeks to solve problems. It also aims to turn ideas into products if needed. It begins with the main idea of what the problem is, then the team will move onto finding a solution and prototyping and testing that solution until they find what they need to. Then repeating that process until you find the solution through trail and tribulation. the first part is to empathize with your users, like who they are and what they need, this will help define the problem statement. The second part is Ideation to turn what you got from your users and what they need into a idea. The third part is prototyping to turn your ideas into a creation. this can be anything from a paper to a actual 3D printed model. And the fourth part is to test, to show your prototype into the real thing by showing your users what you have made and then taking that feedback and fixing your prototype. And that is a basic rundown of design thinking.
Sources.
https://www.ideou.com/blogs/inspiration/what-is-design-thinking
https://www.youtube.com/watch?v=a7sEoEvT8l8