Figma is an online tool for designing and prototyping stuff like UI and UX. What makes it super cool is that multiple people can work on the same project at the same time, so it’s perfect for team collaboration. You can build detailed designs, add animations, create interactive elements, and easily share everything with your dev team. Plus, it supports responsive design, so your work looks good on any screen—whether it’s a phone, tablet, or computer. Figma lets you bring your ideas to life fast, and the best part is, you don’t need to install anything to use it.