I only have two questions right now.

Well, first of all, I’m pretty new and so I ran into some problems just on the widget of the main menu. I would like to know how to add a symbol (possibly text) next to the button, and that when the mouse hovers over the button, the symbol appears next to it.

Also I would like to add a chromatic aberration effect in the menu widget, but I don’t know how to create the material for UI.