Roblox Esp nickname script

local c = workspace.CurrentCamera
local ps = game:GetService("Players")
local lp = ps.LocalPlayer
local rs = game:GetService("RunService")

local function esp(p,cr)
    local h = cr:WaitForChild("Humanoid")
    local hrp = cr:WaitForChild("Head")

    local text = Drawing.new("Text")
    text.Visible = false
    text.Center = true
    text.Outline = false
    text.Font = 3
    text.Size = 16.16
    text.Color = Color3.new(170,170,170)

    local conection
    local conection2
    local conection3

    local function dc()
        text.Visible = false
        text:Remove()
        if conection then
            conection:Disconnect()
            conection = nil
        end
        if conection2 then
            conection2:Disconnect()
            conection2 = nil
        end
        if conection3 then
            conection3:Disconnect()
            conection3 = nil
        end
    end

    conection2 = cr.AncestryChanged:Connect(function(_,parent)
        if not parent then
            dc()
        end
    end)

    conection3 = h.HealthChanged:Connect(function(v)
        if (v<=0) or (h:GetState() == Enum.HumanoidStateType.Dead) then
            dc()
        end
    end)

    conection = rs.RenderStepped:Connect(function()
        local hrp_pos,hrp_onscreen = c:WorldToViewportPoint(hrp.Position)
        if hrp_onscreen then
            text.Position = Vector2.new(hrp_pos.X, hrp_pos.Y - 27)
            text.Text = "[ "..p.Name.." ]"
            text.Visible = true
        else
            text.Visible = false
        end
    end)
end

local function p_added(p)
    if p.Character then
        esp(p,p.Character)
    end
    p.CharacterAdded:Connect(function(cr)
        esp(p,cr)
    end)
end

for i,p in next, ps:GetPlayers() do
    if p ~= lp then
        p_added(p)
    end
end

ps.PlayerAdded:Connect(p_added)