YAY!
font-awesome!!
arrow function!!
spread operator!!
flexbox!!
responsive!!

Suggestions:
Card.js
- give images alt tags for accessibility
- map URL is not correct :(
- template literals not neeeded
App.js
- comment out console.log
html
- title in head of html
- watch spacing in hmtl
CSS
- watch indents in CSS
- fonts use rems
- padding/margin use ems