What’s the best way to add a GUI to my projects?

It really depends on what platform you want your app to run on! If you're focusing on Windows, you could try WinForms or WPF for a more modern approach. For macOS, XCode is the way to go. If mobile's your thing, definitely look into Android Studio. For web apps, it’s pretty popular to use React or Streamlit. And if you're thinking about cross-platform options, check out React Native or Flutter! Oh, and remember to separate your UI from your main app logic, it makes everything easier to manage in the long run!

Hey, can you tell us what programming language you’re using? It really makes a difference since each language has its own set of GUI libraries. Your projects seem to be at a beginner level, so you might need to build a bit more experience before diving into GUIs! But don't worry, there are plenty of learning resources out there.

If you’re targeting Windows specifically, I'd recommend WPF—it’s powerful and customizable. If cross-platform is your goal, JavaFX or Avalonia could be good options. For a simple and ‘gamey’ interface, SDL might be what you want. But again, knowing your programming language will really help in narrowing it down!