As a lead designer at Metrixlab, I learned how to create hi-fi prototypes faster by setting up a design system from scratch. This article will explain how you can do this too. — There are two kinds of prototypes in this world: Low-fidelity prototypes like sketches, paper prototypes, and wireframes. These are great for quickly communicating and validating ideas. But outside of the design studio, out in the real world, where concepts need to prove their worth, they often fall short.