Part of text with different material

Hi.

I have a material that makes my UI text oscilate. I want to make it oscilate only a part of the text, maybe marked with som BBCode style, like;

Hello, im a sample text and [oscilate]** I’m oscilating **[/oscilate]

Any idea?

Thanks

It sounds like you want something around the guy who made TextMeshPro, if that’s not what you are looking the way he brackets things might help you make your own, it is Free so you can just try it out.