-- FPS Changer GUI Script (with Bottom Notification Banner)
local CoreGui = game:GetService("CoreGui")
local UserInputService = game:GetService("UserInputService")
local TweenService = game:GetService("TweenService")

-- Remove existing GUI if already running
if CoreGui:FindFirstChild("FPSChangerGUI") then
    CoreGui.FPSChangerGUI:Destroy()
end

local ScreenGui = Instance.new("ScreenGui")
ScreenGui.Name = "FPSChangerGUI"
ScreenGui.ResetOnSpawn = false
ScreenGui.Parent = CoreGui

-- Main Window
local MainFrame = Instance.new("Frame")
MainFrame.Name = "MainFrame"
MainFrame.Size = UDim2.new(0, 220, 0, 140)
MainFrame.Position = UDim2.new(0.5, -110, 0.5, -70)
MainFrame.BackgroundColor3 = Color3.fromRGB(35, 35, 35)
MainFrame.BorderSizePixel = 0
MainFrame.ClipsDescendants = true
MainFrame.Parent = ScreenGui

local UICorner = Instance.new("UICorner")
UICorner.CornerRadius = UDim.new(0, 8)
UICorner.Parent = MainFrame

-- Title Bar
local Title = Instance.new("TextLabel")
Title.Size = UDim2.new(1, -35, 0, 30)
Title.Position = UDim2.new(0, 10, 0, 0)
Title.BackgroundTransparency = 1
Title.Text = "FPS Changer"
Title.TextColor3 = Color3.fromRGB(255, 255, 255)
Title.TextSize = 16
Title.Font = Enum.Font.SourceSansBold
Title.TextXAlignment = Enum.TextXAlignment.Left
Title.Parent = MainFrame

-- Minimize Button
local MinButton = Instance.new("TextButton")
MinButton.Size = UDim2.new(0, 24, 0, 24)
MinButton.Position = UDim2.new(1, -28, 0, 3)
MinButton.BackgroundColor3 = Color3.fromRGB(55, 55, 55)
MinButton.TextColor3 = Color3.fromRGB(255, 255, 255)
MinButton.TextSize = 16
MinButton.Font = Enum.Font.SourceSansBold
MinButton.Text = "-"
MinButton.Parent = MainFrame

local MinCorner = Instance.new("UICorner")
MinCorner.CornerRadius = UDim.new(0, 4)
MinCorner.Parent = MinButton

-- FPS Input Box
local TextBox = Instance.new("TextBox")
TextBox.Size = UDim2.new(0.8, 0, 0, 35)
TextBox.Position = UDim2.new(0.1, 0, 0, 40)
TextBox.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
TextBox.TextColor3 = Color3.fromRGB(255, 255, 255)
TextBox.TextSize = 14
TextBox.Font = Enum.Font.SourceSans
TextBox.PlaceholderText = "Enter FPS"
TextBox.Text = "120"
TextBox.Parent = MainFrame

local BoxCorner = Instance.new("UICorner")
BoxCorner.CornerRadius = UDim.new(0, 6)
BoxCorner.Parent = TextBox

-- Apply Button
local ApplyButton = Instance.new("TextButton")
ApplyButton.Size = UDim2.new(0.8, 0, 0, 35)
ApplyButton.Position = UDim2.new(0.1, 0, 0, 85)
ApplyButton.BackgroundColor3 = Color3.fromRGB(0, 170, 255)
ApplyButton.TextColor3 = Color3.fromRGB(255, 255, 255)
ApplyButton.TextSize = 14
ApplyButton.Font = Enum.Font.SourceSansBold
ApplyButton.Text = "Apply FPS"
ApplyButton.Parent = MainFrame

local BtnCorner = Instance.new("UICorner")
BtnCorner.CornerRadius = UDim.new(0, 6)
BtnCorner.Parent = ApplyButton

-- Bottom Notification Banner
local NotifFrame = Instance.new("Frame")
NotifFrame.Name = "Notification"
NotifFrame.Size = UDim2.new(0, 280, 0, 55)
NotifFrame.Position = UDim2.new(0.5, -140, 1, 10) -- Starts just off-screen at the bottom
NotifFrame.BackgroundColor3 = Color3.fromRGB(25, 25, 25)
NotifFrame.BorderSizePixel = 0
NotifFrame.Parent = ScreenGui

local NotifCorner = Instance.new("UICorner")
NotifCorner.CornerRadius = UDim.new(0, 8)
NotifCorner.Parent = NotifFrame

local NotifAccent = Instance.new("Frame")
NotifAccent.Size = UDim2.new(0, 4, 1, 0)
NotifAccent.BackgroundColor3 = Color3.fromRGB(0, 170, 255)
NotifAccent.BorderSizePixel = 0
NotifAccent.Parent = NotifFrame

local NotifTitle = Instance.new("TextLabel")
NotifTitle.Size = UDim2.new(1, -15, 0, 20)
NotifTitle.Position = UDim2.new(0, 12, 0, 5)
NotifTitle.BackgroundTransparency = 1
NotifTitle.Text = "FPS Changer Notice"
NotifTitle.TextColor3 = Color3.fromRGB(0, 170, 255)
NotifTitle.TextSize = 14
NotifTitle.Font = Enum.Font.SourceSansBold
NotifTitle.TextXAlignment = Enum.TextXAlignment.Left
NotifTitle.Parent = NotifFrame

local NotifText = Instance.new("TextLabel")
NotifText.Size = UDim2.new(1, -15, 0, 25)
NotifText.Position = UDim2.new(0, 12, 0, 24)
NotifText.BackgroundTransparency = 1
NotifText.Text = "Your phone must support 90 or 120 Hz for this to work."
NotifText.TextColor3 = Color3.fromRGB(235, 235, 235)
NotifText.TextSize = 13
NotifText.Font = Enum.Font.SourceSans
NotifText.TextXAlignment = Enum.TextXAlignment.Left
NotifText.TextWrapped = true
NotifText.Parent = NotifFrame

-- Animate Notification In and Out
task.spawn(function()
    local slideIn = TweenService:Create(NotifFrame, TweenInfo.new(0.4, Enum.EasingStyle.Quad, Enum.EasingDirection.Out), {
        Position = UDim2.new(0.5, -140, 1, -75)
    })
    slideIn:Play()
    slideIn.Completed:Wait()
    
    task.wait(5) -- Stays visible for 5 seconds
    
    local slideOut = TweenService:Create(NotifFrame, TweenInfo.new(0.4, Enum.EasingStyle.Quad, Enum.EasingDirection.In), {
        Position = UDim2.new(0.5, -140, 1, 10)
    })
    slideOut:Play()
    slideOut.Completed:Wait()
    NotifFrame:Destroy()
end)

-- Set default 120 FPS immediately on startup
pcall(function()
    setfflag("TaskSchedulerTargetFps", "120")
end)

-- Apply custom FPS
ApplyButton.MouseButton1Click:Connect(function()
    local targetFps = TextBox.Text
    pcall(function()
        setfflag("TaskSchedulerTargetFps", tostring(targetFps))
    end)
end)

-- Minimize / Expand Logic
local minimized = false
MinButton.MouseButton1Click:Connect(function()
    minimized = not minimized
    if minimized then
        MainFrame.Size = UDim2.new(0, 220, 0, 30)
        MinButton.Text = "+"
    else
        MainFrame.Size = UDim2.new(0, 220, 0, 140)
        MinButton.Text = "-"
    end
end)

-- Keybind Toggle (RightShift)
UserInputService.InputBegan:Connect(function(input, gameProcessed)
    if not gameProcessed and input.KeyCode == Enum.KeyCode.RightShift then
        MainFrame.Visible = not MainFrame.Visible
    end
end)

-- Dragging Support (Works on Touch and Mouse)
local dragging, dragInput, dragStart, startPos

MainFrame.InputBegan:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
        dragging = true
        dragStart = input.Position
        startPos = MainFrame.Position

        input.Changed:Connect(function()
            if input.UserInputState == Enum.UserInputState.End then
                dragging = false
            end
        end)
    end
end)

MainFrame.InputChanged:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseMovement or input.UserInputType == Enum.UserInputType.Touch then
        dragInput = input
    end
end)

UserInputService.InputChanged:Connect(function(input)
    if input == dragInput and dragging then
        local delta = input.Position - dragStart
        MainFrame.Position = UDim2.new(startPos.X.Scale, startPos.X.Offset + delta.X, startPos.Y.Scale, startPos.Y.Offset + delta.Y)
    end
end)