These are the notes I took from the Introduction to UI/Design course I was at (https://www.meetup.com/Le-Wagon-Oslo-Coding-Bootcamp/events/264491352/)
Slides from the event can be found here: https://www.slideshare.net/secret/etXsS0a2MpZsJZ
Figma is a user interface / prototyping tool. (https://figma.com)