local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local Workspace = game:GetService("Workspace")

local LocalPlayer = Players.LocalPlayer
local Camera = Workspace.CurrentCamera

-- SETTINGS
local AIM_PART = "Head"  -- Target part to aim at
local AIM_SMOOTHNESS = 0.15 -- Lower is snappier
local MAX_DISTANCE = 1000

function getClosestVisiblePlayer()
    local closestPlayer = nil
    local closestDistance = MAX_DISTANCE

    for _, player in ipairs(Players:GetPlayers()) do
        if player ~= LocalPlayer and player.Character and player.Character:FindFirstChild(AIM_PART) then
            local targetPart = player.Character[AIM_PART]
            local direction = (targetPart.Position - Camera.CFrame.Position)
            local rayParams = RaycastParams.new()
            rayParams.FilterDescendantsInstances = {LocalPlayer.Character}
            rayParams.FilterType = Enum.RaycastFilterType.Blacklist

            local ray = Workspace:Raycast(Camera.CFrame.Position, direction, rayParams)

            if ray and ray.Instance and ray.Instance:IsDescendantOf(player.Character) then
                local screenPoint, onScreen = Camera:WorldToViewportPoint(targetPart.Position)
                if onScreen then
                    local distance = (Camera.CFrame.Position - targetPart.Position).Magnitude
                    if distance < closestDistance then
                        closestDistance = distance
                        closestPlayer = targetPart
                    end

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

function createESP(player)
    if player == LocalPlayer then return end

    local function addESPToCharacter(character)
        local torso = character:FindFirstChild("HumanoidRootPart")
        if torso and not torso:FindFirstChild("ESPBox") then
            local box = Instance.new("BoxHandleAdornment")
            box.Name = "ESPBox"
            box.Adornee = torso
            box.AlwaysOnTop = true
            box.ZIndex = 5
            box.Size = Vector3.new(2, 5, 1)
            box.Color3 = Color3.fromRGB(255, 0, 0) -- Red color
            box.Transparency = 0.6
            box.Parent = torso
        end
    end

    if player.Character then
        addESPToCharacter(player.Character)
    end

    player.CharacterAdded:Connect(function(character)
        wait(1)
        addESPToCharacter(character)
    end)
end

-- Setup ESP for existing players
for _, player in pairs(Players:GetPlayers()) do
    createESP(player)
end

-- Add ESP for new players joining
Players.PlayerAdded:Connect(function(player)
    createESP(player)
end)