Name esp and distance and rainbow name Open Source

local players = game:GetService("Players")
local localPlayer = players.LocalPlayer
local camera = workspace.CurrentCamera
local runService = game:GetService("RunService")

-- Function to create a Drawing text
local function createText()
    local text = Drawing.new("Text")
    text.Size = 18
    text.Outline = true
    text.Center = true
    text.Visible = false
    return text
end

-- Table to hold the Drawing texts for each player
local playerText = {}

-- Function to generate rainbow colors
local function rainbowColor(frequency)
    local r = math.floor(math.sin(frequency + 0) * 127 + 128)
    local g = math.floor(math.sin(frequency + 2) * 127 + 128)
    local b = math.floor(math.sin(frequency + 4) * 127 + 128)
    return Color3.fromRGB(r, g, b)
end

-- Update the Drawing texts
local function updateTexts()
    local time = tick()
    for _, player in pairs(players:GetPlayers()) do
        if player ~= localPlayer and player.Character and player.Character:FindFirstChild("HumanoidRootPart") then
            local rootPart = player.Character.HumanoidRootPart
            local head = player.Character:FindFirstChild("Head")
            if head then
                local screenPos, onScreen = camera:WorldToViewportPoint(head.Position + Vector3.new(0, 2, 0))
                
                if onScreen then
                    local distance = (localPlayer.Character.HumanoidRootPart.Position - rootPart.Position).magnitude
                    local text = playerText[player]