UI for a C++ program

Question

How would I create a good UI for a C++ program? The program has a menu that is recurring and a bunch of processes I just want to make it look better. I made it on Visual Studios so it's ready to roll I just dont know how to do graphics. Any suggestions?

Answer 1

SDL2 is pretty good for C++ graphics.

Answer 2

Warriors Path you could also try Qt5 and Gtk+
If you're building cross-platform apps, Qt5 would be better

Answer 3

I'm relatively new to programming, it took me almost a week to create the program. It's only about 150 lines but I was learning as I went. Could you explain please?