Run it
Copy the script and paste it into your executor.
local colors = {
SchemeColor = Color3.fromRGB(255, 165, 0),
Background = Color3.fromRGB(40, 40, 40),
Header = Color3.fromRGB(30, 30, 30),
TextColor = Color3.fromRGB(255, 255, 255),
ElementColor = Color3.fromRGB(50, 50, 50)
}
local Library = loadstring(game:HttpGet("https://raw.githubusercontent.com/ZeianRussell/Kavo-UI-Library/main/Movable.source.lua"))()
local Window = Library.CreateLib("Halloween Theme", colors)
local Tab1 = Window:NewTab("Main")
local Section1 = Tab1:NewSection("Main Controls")
Section1:NewButton("Start", , ()
()
)
Tab2 = Window:()
Section2 = Tab2:()
Section2:(, , ()
()
)
Tab3 = Window:()
Section3 = Tab3:()
Section3:(, , ()
()
)Loads code from the internet. It downloads more code when it runs (loadstring + HttpGet), which can change after it was posted. From: raw.githubusercontent.com.

Universal