I really like Figma
I've used many different design apps in my time - all the way back to ancient Aldus, Macromedia and Adobe stuff to the new prototyping options like Invision and Sketch. But Figma is by far my preferred design app. It does everything so well, so fast and so seamlessly. It's a pleasure to work with. You could say I'm a bit in love ;-)
Next time your team is looking around for a way to create prototypes and designs for interfaces I highly recommend checking it out (it's free for up to 2 collaborators).
I like the interface, I like the technology, I like the ubiquity and I like the pricing model!
Here's hoping Figma can keep going in this positive direction!