local fov = 150
local smoothing = 1
local ignoredTeam = "Zombies" -- change this to your team name, EX: "Noobs", "Zombies", "Militant", "Rebel"

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

local FOVring = Drawing.new("Circle")
FOVring.Visible = true
FOVring.Thickness = 2
FOVring.Radius = fov
FOVring.Transparency = 1
FOVring.Color = Color3.fromRGB(255, 255, 255)
FOVring.Position = Camera.ViewportSize / 2

local function getClosest(cframe)
    local ray = Ray.new(cframe.Position, cframe.LookVector).Unit
    local target = nil
    local mag = math.huge

    for _, npc in pairs(workspace.NPCs:GetChildren()) do
        local humanoid = npc:FindFirstChild("Humanoid")
        local head = npc:FindFirstChild("Head")
        local root = npc:FindFirstChild("HumanoidRootPart")
        local teamValue = npc:FindFirstChild("TEAM") -- TEAM is expected to be a StringValue

        if humanoid and humanoid.Health > 0 and head and root then
            if not teamValue or teamValue.Value ~= ignoredTeam then
                local magBuf = (head.Position - ray:ClosestPoint(head.Position)).Magnitude
                if magBuf < mag then
                    mag = magBuf
                    target = npc
                end
            end
        end
    end

    return target
end

loop = RunService.RenderStepped:Connect(function()
    local pressed = UserInputService:IsMouseButtonPressed(Enum.UserInputType.MouseButton2)
    local cam = Camera
    local center = cam.ViewportSize / 2

    if pressed then
        local curTarget = getClosest(cam.CFrame)
        if curTarget and curTarget:FindFirstChild("Head") then
            local screenPoint, onScreen = cam:WorldToScreenPoint(curTarget.Head.Position)
            local ssHeadPoint = Vector2.new(screenPoint.X, screenPoint.Y)
            if onScreen and (ssHeadPoint - center).Magnitude < fov then
                cam.CFrame = cam.CFrame:Lerp(CFrame.new(cam.CFrame.Position, curTarget.Head.Position), smoothing)
            end
        end
    end

    if UserInputService:IsKeyDown(Enum.KeyCode.Minus) then
        loop:Disconnect()
        FOVring:Remove()
    end
end)