How do they do that?

I’m trying to create an easy to use plugin. But the API reference doesn’t give me the necessary stuff.
So I’m stuck in 2 problems

  1. UI
    image
    Currently I only know how to create Widgets
    How to make them look like normal UI elements
  2. Control - keyboard, mouse
    image
    how can they use the keyboard so easily, I don’t think they used an invisible frame
    image
    group selection is also simple and powerful.
    What do I need to do to solve it?

dock wdiget

UIS


Your question is very vague, I couldn’t understand. However, I think this is what you mean:

  1. UI
    Basically, to control UI in a plugin, it’s basically the same as StarterGui. You have to create a Widget, then make ScreenGuis, Frames, etc.

It looks more like a window than a UI element on the screen.

There’s not really any other way to make an interactive UI.