This is my first Redux application

Hello guys,
This is my first Redux application.
Please let me know if you can find any bugs.
While the redux implementation I have learned it from https://redux.js.org/basics/reducers,
the React part is build by me from ground up.
Thank you.

The app here: http://www.georgecrisan.com/projects/todordp/index.html

The code here: https://github.com/GeorgeCrisan/todordp/tree/master/src/components