How would I go about making an arrival announcement?

[xXTheRealCamelXx (cyberr)]

I’m trying to make a VIP arrival announcement system like The Strongest Battlegrounds for my game. I’ve tried multiple different approaches and even asked ChatGPT, which, was no help of course. Roblox keeps changing their chat services so all the models in the toolbox and the DevForum are super out-of-date. I don’t usually work with chat related stuff, so this is sorta new territory for me.

So if anyone could give me a shove in the right direction or some example code, it would help a lot.

[2112Jay]

task.wait(6) --localScript
local TextChatService = game:GetService("TextChatService")
local systemChannel = TextChatService:WaitForChild("TextChannels"):WaitForChild("RBXSystem")
systemChannel:DisplaySystemMessage("<font color='#00FF00' face='SourceSansBold' size='24'"..
	">Hello World</font>"
)