Depends on your needs. I’ve lately become an advocate of doing the minimum necessary to achieve your goals… I know I’ve found myself spending a lot of time creating things I don’t need and in the last few years I’ve really been trying to stop that 
So if you need a very light weight UI, just create your own. Make sure you put everything behind interfaces and design it well though because if your needs change, you can always just create another implementation that wraps a more extensive UI package.
If you want something involved, there are a lot of libraries other people have created which I’m sure will work for you. I picked this one off the front page of this forum.
Good luck!