local Players = game:GetService("Players")
local player = Players.LocalPlayer
local gui = Instance.new("ScreenGui", player:WaitForChild("PlayerGui"))
gui.Name = "CassanoHub"

-- Yin-Yang Background
local bg = Instance.new("ImageLabel", gui)
bg.Size = UDim2.new(1, 0, 1, 0)
bg.Position = UDim2.new(0, 0, 0, 0)
bg.Image = "rbxassetid://11719621788" -- Yin-Yang sky with moon (your uploaded visual)
bg.ImageTransparency = 0.3
bg.ZIndex = 0

-- Key Frame
local KeyFrame = Instance.new("Frame", gui)
KeyFrame.Size = UDim2.new(0, 300, 0, 200)
KeyFrame.Position = UDim2.new(0.5, -150, 0.5, -100)
KeyFrame.BackgroundColor3 = Color3.fromRGB(25, 25, 25)
KeyFrame.Active = true
KeyFrame.Draggable = true
Instance.new("UICorner", KeyFrame)

local Title = Instance.new("TextLabel", KeyFrame)
Title.Size = UDim2.new(1, 0, 0, 40)
Title.Text = "Cassano Hub Key System"
Title.TextColor3 = Color3.new(1, 1, 1)
Title.Font = Enum.Font.GothamBold
Title.TextSize = 20
Title.BackgroundTransparency = 1

local KeyBox = Instance.new("TextBox", KeyFrame)
KeyBox.PlaceholderText = "Enter Key..."
KeyBox.Size = UDim2.new(0.8, 0, 0, 30)
KeyBox.Position = UDim2.new(0.1, 0, 0.35, 0)
KeyBox.Text = ""
KeyBox.Font = Enum.Font.Gotham
KeyBox.TextSize = 16
KeyBox.BackgroundColor3 = Color3.fromRGB(40, 40, 40)
KeyBox.TextColor3 = Color3.new(1, 1, 1)

local GetKeyButton = Instance.new("TextButton", KeyFrame)
GetKeyButton.Text = "Get Key"
GetKeyButton.Size = UDim2.new(0.4, 0, 0, 30)
GetKeyButton.Position = UDim2.new(0.1, 0, 0.65, 0)
GetKeyButton.Font = Enum.Font.Gotham
GetKeyButton.TextSize = 14
GetKeyButton.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
GetKeyButton.TextColor3 = Color3.new(1, 1, 1)
GetKeyButton.MouseButton1Click:Connect(function()
    setclipboard("https://workink.net/1Z2m/r0bk16cn")
end)

local CheckKeyButton = Instance.new("TextButton", KeyFrame)
CheckKeyButton.Text = "Check Key"
CheckKeyButton.Size = UDim2.new(0.4, 0, 0, 30)
CheckKeyButton.Position = UDim2.new(0.5, 0, 0.65, 0)
CheckKeyButton.Font = Enum.Font.Gotham
CheckKeyButton.TextSize = 14
CheckKeyButton.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
CheckKeyButton.TextColor3 = Color3.new(1, 1, 1)

-- Main Hub Frame
local HubFrame = Instance.new("Frame", gui)
HubFrame.Size = UDim2.new(0, 600, 0, 400)
HubFrame.Position = UDim2.new(0.5, -300, 0.5, -200)
HubFrame.BackgroundColor3 = Color3.fromRGB(20, 20, 20)
HubFrame.Visible = false
HubFrame.Active = true
HubFrame.Draggable = true
Instance.new("UICorner", HubFrame)

local HubTitle = Instance.new("TextLabel", HubFrame)
HubTitle.Size = UDim2.new(1, 0, 0, 30)
HubTitle.Text = "Cassano Hub"
HubTitle.TextColor3 = Color3.new(1, 1, 1)
HubTitle.Font = Enum.Font.GothamBold
HubTitle.TextSize = 22
HubTitle.BackgroundTransparency = 1

-- Tabs
local Sections = {"Combat", "General", "Exploit", "Misc"}
local CurrentSection = "Combat"
local Pages = {}

for i, sec in ipairs(Sections) do
    local tab = Instance.new("TextButton", HubFrame)
    tab.Size = UDim2.new(0, 140, 0, 25)
    tab.Position = UDim2.new(0, (i - 1) * 145, 0, 30)
    tab.Text = sec
    tab.Font = Enum.Font.Gotham
    tab.TextSize = 14
    tab.BackgroundColor3 = Color3.fromRGB(35, 35, 35)
    tab.TextColor3 = Color3.new(1, 1, 1)

    local page = Instance.new("ScrollingFrame", HubFrame)
    page.Size = UDim2.new(1, -20, 1, -65)
    page.Position = UDim2.new(0, 10, 0, 60)
    page.CanvasSize = UDim2.new(0, 0, 10, 0)
    page.ScrollBarThickness = 6
    page.BackgroundTransparency = 1
    page.Visible = sec == "Combat"
    Pages[sec] = page

    local layout = Instance.new("UIListLayout", page)
    layout.Padding = UDim.new(0, 5)
    layout.SortOrder = Enum.SortOrder.LayoutOrder

    tab.MouseButton1Click:Connect(function()
        for _, p in pairs(Pages) do p.Visible = false end
        page.Visible = true
        CurrentSection = sec
    end)
end

-- Key Logic
local correctKey = "cassano123"
CheckKeyButton.MouseButton1Click:Connect(function()
    if KeyBox.Text == correctKey then
        KeyFrame.Visible = false
        HubFrame.Visible = true
    else
        KeyBox.Text = ""
        KeyBox.PlaceholderText = "Wrong key! Try again."
    end
end)

-- Button Generator
local function makeButton(name, section, callback)
    local btn = Instance.new("TextButton")
    btn.Size = UDim2.new(1, -10, 0, 30)
    btn.Text = name
    btn.Font = Enum.Font.Gotham
    btn.TextSize = 14
    btn.BackgroundColor3 = Color3.fromRGB(40, 40, 40)
    btn.TextColor3 = Color3.new(1, 1, 1)
    btn.Parent = Pages[section]
    btn.MouseButton1Click:Connect(callback)
end

-- COMBAT SECTION FEATURES
makeButton("Kill Aura", "Combat", function()
    while true do
        task.wait(0.3)
        for _, v in pairs(Players:GetPlayers()) do
            if v ~= player and v.Character and v.Character:FindFirstChild("Humanoid") then
                v.Character.Humanoid.Health = 0
            end
        end
    end
end)

makeButton("Farsing", "Combat", function()
    print("Farsing Enabled (placeholder)")
end)

makeButton("Always Equip Fists", "Combat", function()
    print("Equipping fists")
end)

makeButton("Include NPCs", "Combat", function()
    print("NPCs included")
end)

makeButton("Player List", "Combat", function()
    for _, v in pairs(Players:GetPlayers()) do
        print(v.Name)
    end
end)

makeButton("Magnet Mode", "Combat", function()
    print("Magnet Mode On")
end)

makeButton("Magnet Distance: 2", "Combat", function()
    print("Magnet Distance Set")
end)

makeButton("Mithox Expander", "Combat", function()
    print("Mithox Expander Active")
end)

makeButton("Visible Check", "Combat", function()
    print("Checking visibility")
end)

makeButton("Mutbox Staw: 2", "Combat", function()
    print("Mutbox Set to 2")
end)

makeButton("Show Puthun", "Combat", function()
    print("Puthun Shown")
end)

makeButton("Ignore Friends", "Combat", function()
    print("Ignoring friends")
end)

makeButton("Attack Cooldown: 0.3", "Combat", function()
    print("Attack speed set to 0.3")
end)

makeButton("Attack Mode", "Combat", function()
    print("Toggled attack mode")
end)

makeButton("Enable Style Changer", "Combat", function()
    print("Style changer enabled")
end)

makeButton("Select Style: Jeet Kune Do", "Combat", function()
    print("Jeet Kune Do selected")
end)

makeButton("Weapon TP", "Combat", function()
    print("Weapon TP Triggered")
end)