What is FancyUI?
FancyUI is a Graphical User Interface (or GUI) design tool which uses an ingame editor in order to create beautiful looking GUIs players can interact with. Using this plugin you are able to make things such as lobby selectors, shops and more. It would even be possible to create full blown games in a GUI. This plugin comes with a custom, easy to learn, scripting language which you can use to run complex code upon user input. Furthermore, full PlaceholderAPI support is included and can be used in all FancyUI text. It can even be used in the scripting language in order to check for placeholder values.