Minecraft Server News Plugin?

You probably all know GrieferGames.net? In the chat at GrieferGames, a message is often written in with the news, there's news and then something like: ---------------------------- me wanted to ask whether someone knows a plugin which then also makes such news on my server?

Can't you program something like that yourself relatively easily?

So, a message that is written into the chat every now and then (broadcast) can be created very easily. You could create a list with all messages, from which one would always be called up. You can add a few more commands to make it easy to manage.

I would just program such a plugin myself instead of looking for one and then watch tutorials for hours.