Best articles/websites/... to learn how to build user interfaces

Question

I worked on a project in python, wich workes very well now, but the next step would be to create an user interface, so everybody could use it. Any tips where I get the best information about it how to build it?

Answer 1

yes I think so (I'm still in trouble with those vocabularies)

Answer 2

So you need front end stuff for python?

Answer 3

Front end, is what the user sees , like a website, if that's the case, html and css

Answer 4

yes, that's what I'm looking for :-)