Rocket boots

-- Services
local Players = game:GetService("Players")
local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local LocalPlayer = Players.LocalPlayer

-- Prevent executing the script multiple times in the same session
if getgenv().RocketBootsLoaded then
    local playerGui = LocalPlayer:WaitForChild("PlayerGui")
    local duplicateGui = Instance.new("ScreenGui")
    duplicateGui.Name = "RocketBootsDuplicateGui"
    duplicateGui.ResetOnSpawn = false
    duplicateGui.IgnoreGuiInset = true
    duplicateGui.Parent = playerGui
    
    local bg = Instance.new("Frame")
    bg.Size = UDim2.new(1, 0, 1, 0)
    bg.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
    bg.BackgroundTransparency = 0.6
    bg.Parent = duplicateGui
    
    local modal = Instance.new("Frame")
    modal.Size = UDim2.new(0, 320, 0, 160)
    modal.Position = UDim2.new(0.5, -160, 0.5, -80)
    modal.BackgroundColor3 = Color3.fromRGB(40, 40, 40)
    modal.BorderSizePixel = 0
    modal.Parent = duplicateGui
    
    local corner = Instance.new("UICorner")
    corner.CornerRadius = UDim.new(0, 12)
    corner.Parent = modal
    
    local textLabel = Instance.new("TextLabel")
    textLabel.Size = UDim2.new(1, -20, 0, 60)
    textLabel.Position = UDim2.new(0, 10, 0, 20)
    textLabel.BackgroundTransparency = 1
    textLabel.Text = "You already have the item!"
    textLabel.TextColor3 = Color3.fromRGB(255, 255, 255)
    textLabel.TextSize = 18
    textLabel.Font = Enum.Font.SourceSansBold