Script to embed onto web button

Hi

I am trying to embed a link on a button on my site to sign up to a meeting registration. I am using the following and it doesnt seem to be working, can anyone tell me what I am doing wrong.

<script src="https://us02web.zoom.us/meeting/register/tZYtdeCgpjssHdACmcYj4lSqdKc0QKT3-XNQ"></script> 

thank you