Simple Open Source Esp

local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local UserInputService = game:GetService("UserInputService")
local TweenService = game:GetService("TweenService")

local localPlayer = Players.LocalPlayer
local camera = workspace.CurrentCamera

local BOXES_ENABLED = true
local CHAMS_ENABLED = false
local TRACERS_ENABLED = false

local ESP_COLOR = Color3.fromRGB(0, 255, 100)
local BOX_THICKNESS = 2
local BOX_THICKNESS_MIN = 1
local BOX_THICKNESS_MAX = 12
local BOX_FILL_TRANSPARENCY = 1 -- 1 = hollow outline only

local CHAMS_FILL_TRANSPARENCY = 0.6
local CHAMS_OUTLINE_TRANSPARENCY = 0.2
local TRACER_THICKNESS = 1

local MENU_KEY = Enum.KeyCode.RightShift
local UI_VISIBLE = true

local currentHue = 0.4
local currentSat = 1
local currentVal = 1

local function getESPColor()
	return Color3.fromHSV(currentHue, currentSat, currentVal)
end

ESP_COLOR = getESPColor()

local screenGui = Instance.new("ScreenGui")
screenGui.Name = "PlayerESP"
screenGui.IgnoreGuiInset = true
screenGui.ResetOnSpawn = false
screenGui.ZIndexBehavior = Enum.ZIndexBehavior.Sibling