-- Create the GUI
local Players = game:GetService("Players")
local ReplicatedStorage = game:GetService("ReplicatedStorage")

local gui = Instance.new("ScreenGui")
gui.Parent = Players.LocalPlayer:WaitForChild("PlayerGui")
gui.DisplayOrder = 10

local frame = Instance.new("Frame")
frame.Size = UDim2.new(0, 200, 0, 150)
frame.Position = UDim2.new(0, 30, 0.5, -75)
frame.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
frame.BorderSizePixel = 2
frame.Parent = gui

local targetLabel = Instance.new("TextLabel")
targetLabel.Size = UDim2.new(1, 0, 0, 30)
targetLabel.Position = UDim2.new(0, 0, 0, 0)
targetLabel.Text = "Target: None"
targetLabel.BackgroundColor3 = Color3.fromRGB(200, 200, 200)
targetLabel.Parent = frame

local startButton = Instance.new("TextButton")
startButton.Size = UDim2.new(0, 80, 0, 30)
startButton.Position = UDim2.new(0.1, 0, 0.3, 0)
startButton.Text = "Start Hitting"
startButton.Parent = frame

local stopButton = Instance.new("TextButton")
stopButton.Size = UDim2.new(0, 80, 0, 30)
stopButton.Position = UDim2.new(0.1, 0, 0.6, 0)
stopButton.Text = "Stop Hitting"
stopButton.Parent = frame

local scriptRunning = false
local currentTarget = nil
local player = Players.LocalPlayer

local function firePunchEvent(targetName)
    local args = {
        [1] = 4,
        [2] = workspace:WaitForChild("Characters"):WaitForChild(targetName)
    }
    ReplicatedStorage:WaitForChild("MainEvents"):WaitForChild("PUNCHEVENT"):FireServer(unpack(args))
end

local function findClosestPlayer()
    local closestPlayer = nil
    local closestDistance = math.huge  -- Start with a very high distance

    for _, otherPlayer in pairs(Players:GetPlayers()) do
        if otherPlayer ~= player and otherPlayer.Character and otherPlayer.Character:FindFirstChild("HumanoidRootPart") then
            local distance = (player.Character.HumanoidRootPart.Position - otherPlayer.Character.HumanoidRootPart.Position).magnitude
            if distance < closestDistance then
                closestDistance = distance
                closestPlayer = otherPlayer
            end
        end
    end

    return closestPlayer
end

local function updateTarget()
    local closestPlayer = findClosestPlayer()
    if closestPlayer then
        currentTarget = closestPlayer.Name
        targetLabel.Text = "Target: " .. currentTarget
    else
        targetLabel.Text = "Target: None"
    end
end

startButton.MouseButton1Click:Connect(function()
    updateTarget()  -- Update target when starting
    if currentTarget then
        scriptRunning = true
        while scriptRunning do
            firePunchEvent(currentTarget)  -- Fire the punch event for the target
            wait(0.1)  -- Adjust wait time as necessary
        end
    end
end)

stopButton.MouseButton1Click:Connect(function()
    scriptRunning = false
end)

-- Optionally, you can call updateTarget at any time to refresh the target
Players.LocalPlayer:GetMouse().Button1Down:Connect(function()
    updateTarget()  -- Update target when clicked
end)