local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local Camera = workspace.CurrentCamera
local LocalPlayer = Players.LocalPlayer
local UserInputService = game:GetService("UserInputService")

local enabled = false

UserInputService.InputBegan:Connect(function(input, gameProcessed)
    if gameProcessed then return end
    if input.KeyCode == Enum.KeyCode.Q then
        enabled = not enabled
    end
end)

function getClosestPlayer()
    local closest, minDist = nil, math.huge
    for _, player in ipairs(Players:GetPlayers()) do
        if player ~= LocalPlayer and player.Character and player.Character:FindFirstChild("Head") then
            local head = player.Character.Head.Position
            local screenPos, onScreen = Camera:WorldToViewportPoint(head)
            if onScreen then
                local dist = (Vector2.new(screenPos.X, screenPos.Y) - Vector2.new(Camera.ViewportSize.X / 2, Camera.ViewportSize.Y / 2)).Magnitude
                if dist < minDist then
                    minDist = dist
                    closest = player
                end
            end
        end
    end
    return closest
end

RunService.RenderStepped:Connect(function()
    if not enabled then return end

    local target = getClosestPlayer()
    if target and target.Character and target.Character:FindFirstChild("Head") then
        local head = target.Character.Head.Position
        Camera.CFrame = CFrame.new(Camera.CFrame.Position, head)
    end
end)