Zenith RTX Engine

-- =============================================================
-- ZENITH SYSTEM SHADER ENGINE v12.0 [ULTRA-OPTICS UPGRADE]
-- COMPATIBILITY: SOLARA CORE-GUI / GETHUI INDESTRUCTIBLE BYPASS
-- LAYOUT: FIXED ANTI-COLLAPSE COORDINATE MATRIX ENGINE
-- TOGGLE KEY: PRESS "INSERT" TO SHOW/HIDE INTERFACE
-- MODIFICATIONS: REALTIME WEATHER ENGINE, GAIT OPTICS, DYNAMIC COLOR CYCLING
-- SECURITY OPTIMIZATION: FIXED TOGGLE THREAD CRASH & SECTOR ALIGNMENT
-- =============================================================
-- =============================================================
-- SCRIPT LOAD INITIALIZATION BROADCAST (UNIVERSAL FIX)
-- =============================================================
task.spawn(function()
	-- Wait safely in the background until the game client is fully loaded
	if not game:IsLoaded() then
		game.Loaded:Wait()
	end
	
	local messageText = "[ZENITH SHADER]: Engine v1.5 (RELEASED) by Kanschkov loaded successfully! Press INSERT to toggle controls. Make sure your graphics is set to automatic or max for advanced lighting to work like sunrays."
	local messageColor = "rgb(147, 51, 234)" -- Signature purple in RichText format
	
	-- 1. Try Modern Roblox TextChatService Engine
	local TextChatService = game:GetService("TextChatService")
	if TextChatService and TextChatService.ChatVersion == Enum.ChatVersion.TextChatService then
		local systemChannel = TextChatService:FindFirstChild("TextChannels") and TextChatService.TextChannels:FindFirstChild("RBXSystem")
		if systemChannel then
			systemChannel:DisplaySystemMessage("<font color='"..messageColor.."'><b>" .. messageText .. "</b></font>")
			print("|| ZENITH SYSTEM SHADER ENGINE v12.0 INITIALIZED (MODERN CHAT) ||")
			return
		end
	end
	
	-- 2. Fallback to Old Legacy Chat Engine (SetCore)
	local success, err = pcall(function()
		game:GetService("StarterGui"):SetCore("ChatMakeSystemMessage", {
			Text = messageText;
			Color = Color3.fromRGB(147, 51, 234);
			Font = Enum.Font.GothamBold;
			TextSize = 13;
		})
	end)