Figma:

https://help.figma.com/hc/en-us/articles/14563969806359-What-is-Figma

Figma's mission is to make design accessible to everyone. Our products help people from different backgrounds and roles express their ideas visually and make things together.

• Figma design is for people to create, share, and test designs for websites, mobile apps, and other digital products and experiences. It is a popular tool for designers, product managers, writers and developers and helps anyone involved in the design process contribute, give feedback, and make better decisions, faster.