Tutorial - how to make a key system for ur script hub

Hello guys Sanskingstop here and today i will show u how to make a key system

local Library = loadstring(game:HttpGet("https://raw.githubusercontent.com/xHeptc/Kavo-UI-Library/main/source.lua"))() -- you have to put this other wise there will be no gui

local Window = Library.CreateLib("Sanskingstop key system", "DarkTheme") -- this will make gui from that library

local Tab = Window:NewTab("key system") -- this is to make tab in gui
local Section = Tab:NewSection("Key") -- this is to make section in tab

local key = "yourkeyisgoingtobehere"

local key2
Section:NewTextBox("key", "enter key", function(txt) -- this is to make textbox for key
	key2 = txt -- this will make key2 whatever you put inside the textbox
end)

Section:NewButton("check key", "checks your key", function() -- this button will check key
    if key2 == key then
        print('key is real')
    else
        print('fake key')
    end
end)

give me rep for more tutorial

for ur roblox script hub

if i put -- then i am telling you what it is