https://github.com/mitesh77/Best-Flutter-UI-Templates
https://github.com/martinoyovo/flutter-design-collection
https://github.com/Harishwarrior/glow_in_dark_flutter
https://github.com/sumittiware/Custom-TextField-Flutter
https://github.com/ravipatel0508/source-code
https://github.com/diegoveloper/flutter-samples
https://github.com/londonappbrewery/Flutter-Course-Resources
https://github.com/samarthagarwal/FlutterScreens
https://github.com/Solido/awesome-flutter
https://github.com/peter-tharwat/countries
https://github.com/draz26648/algorithms_in_dart
3D Animation: https://github.com/genabdulrehman/3d-animation-flutter