Rich Text Markup help

I have been working on a 3D platformer and I wanted to get that animated dialogue system, but I have no idea how it works, I’m stuck trying multiple ways of doing it but there are no youtube tutorials if you could help me please do. Thanks for reading bye!

Link: Rich Text Markup - Roblox

Are you sure that you have checked youtube, I suggest using AlvinBlox as a experienced scripter with great tutorials, here I’ll link it for you.

I would also suggest using tweenservice to achieve this if you wanted it animated.

I’m not talking about roblox rich text I’m talking about defaultio’s rich text markup, and I don’t know how it works, I’ve already seen that video and it’s not what I want.

I mean I am talking about rich text but about a custom model, I just don’t know how it works.