npc and player esp

local Players = game:GetService("Players")
local UserInputService = game:GetService("UserInputService")
local localPlayer = Players.LocalPlayer

-- State Tracking
local espEnabled = false
local connection 

-- Create the UI Elements
local screenGui = Instance.new("ScreenGui")
screenGui.Name = "ESPGui"
screenGui.ResetOnSpawn = false
screenGui.Parent = localPlayer:WaitForChild("PlayerGui")

-- Main Frame
local mainFrame = Instance.new("Frame")
mainFrame.Size = UDim2.new(0, 150, 0, 50)
mainFrame.Position = UDim2.new(0, 10, 0.5, -25)
mainFrame.BackgroundTransparency = 1 
mainFrame.Parent = screenGui

local button = Instance.new("TextButton")
button.Size = UDim2.new(1, 0, 1, 0)
button.BackgroundColor3 = Color3.fromRGB(40, 40, 40)
button.TextColor3 = Color3.fromRGB(255, 255, 255)
button.Text = "Activate ESP"
button.Font = Enum.Font.SourceSansBold
button.TextSize = 18
button.Parent = mainFrame

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

-- Close Button (X)
local closeBtn = Instance.new("TextButton")
closeBtn.Size = UDim2.new(0, 20, 0, 20)
closeBtn.Position = UDim2.new(1, -10, 0, -10)
closeBtn.BackgroundColor3 = Color3.fromRGB(200, 0, 0)
closeBtn.Text = "X"