Here is a list of awesome people and companies that let us use their content and services for free to build Cryptonavia. Many thanks to them !
Graphics
Freepik | Graphic resources for everyone
Flaticon | Free Vector Icons
Font Awesome | Get vector icons and social logos on your website with Font Awesome
Flaticon Authors :
Those Icons
Pixel perfect
Creaticca Creative Agency
Dave Gandy
Icon Pond
Roundicons
Monkik
Pixel Buddha
Dimitry Miroliubov
Smashicons
