ToDo Application: TypeScript, React, Redux, Bootstrap, HTML, CSS

Hi everybody! I am new here, so please comment, all your suggestions are very helpful to me! As for the task, probably it could be done in a more simple and straightforward way, but I decided to make it with Redux/ Typescript. The most difficult part for me was the drag-and-drop section, because I used it for the first time here. All the code is written by myself, except for that drag-and-drop part, which I found somewhere else, but I learned how it works for now. I know that there is plenty of space for improvements, so please do not hesitate to give me an advice! Thanks a lot!