-- This script should be placed in a LocalScript

local players = game:GetService("Players")
local runService = game:GetService("RunService")

-- Function to create a box around a player's character
local function createESP(player)
    local box = Instance.new("BoxHandleAdornment")
    box.Name = "ESP"
    box.Adornee = player.Character and player.Character:FindFirstChild("HumanoidRootPart")
    box.Size = player.Character and player.Character.HumanoidRootPart.Size + Vector3.new(1, 1, 1)
    box.Color3 = Color3.fromRGB(255, 0, 0)
    box.Transparency = 0.5
    box.AlwaysOnTop = true
    box.ZIndex = 10
    box.Parent = player.Character.HumanoidRootPart
end

-- Function to remove the ESP box when the player leaves
local function removeESP(player)
    if player.Character and player.Character:FindFirstChild("HumanoidRootPart") then
        local adornment = player.Character.HumanoidRootPart:FindFirstChild("ESP")
        if adornment then
            adornment:Destroy()
        end
    end
end

-- Add ESP to all existing players
for _, player in pairs(players:GetPlayers()) do
    if player ~= players.LocalPlayer then
        createESP(player)
    end
end

-- Listen for new players joining and add ESP
players.PlayerAdded:Connect(function(player)
    if player ~= players.LocalPlayer then
        player.CharacterAdded:Connect(function(character)
            createESP(player)
        end)
    end
end)

-- Listen for players leaving and remove ESP
players.PlayerRemoving:Connect(function(player)
    removeESP(player)
end)

-- Keep updating ESP on RenderStepped
runService.RenderStepped:Connect(function()
    for _, player in pairs(players:GetPlayers()) do
        if player ~= players.LocalPlayer and player.Character and player.Character:FindFirstChild("HumanoidRootPart") then
            local box = player.Character.HumanoidRootPart:FindFirstChild("ESP")
            if not box then
                createESP(player)
            else
                box.Adornee = player.Character.HumanoidRootPart
            end
        end
    end
end)