I’m getting ready to do my final project.

It should be a web app that will show fitness progress by entering it into the system. The progress just given, which has to be written down by the user, will be shown in the form of a graph.

I am mainly concerned about the look of the overall application, but at the same time a good backend of course with a database.

The original idea was to use Python with Django and React for frontend. But recently I was recommended to use Next.js for both frontend and backend.

What is your opinion on what you would use?

Or do you have any other opinion?