Flex

• Amazing flex example/guide: http://codepen.io/enxaneta/pen/adLPwv
• http://flexboxfroggy.com/
• https://css-tricks.com/snippets/css/a-guide-to-flexbox/
• http://www.flexboxpatterns.com/
• Nice example: https://codepen.io/dudleystorey/pen/Kgofa?editors=1100
• Flex bugs: https://github.com/philipwalton/flexbugs
• Grids: https://philipwalton.github.io/solved-by-flexbox/demos/grids/
• https://philipwalton.github.io/solved-by-flexbox/
• Solved with Flexbox: https://philipwalton.github.io/solved-by-flexbox/
• GIFs with explanations: https://medium.freecodecamp.com/an-animated-guide-to-flexbox-d280cf6afc35#.34l2tzf65
• Flex box builders
• https://cvan.io/flexboxin5/https://flexbox.webflow.com/
• https://jakehwll.github.io/flex/

CSS Grid

• https://cssgr.id/

Animations

• Animations generator - very cool: http://animista.net/