How to create a lightbox inside buttons

Hey there friends!

I’m new to webflow and I have been trying to set a lightbox inside buttons. Having the hardest time doing that. No problem setting lightbox with images and lotties but everywhere else oh boy…

I created a video to see if somebody can help me out.

Thank you in advance,

Patricia.

Here is the video: How to create a Lightbox inside buttons - YouTube

Here is my site Read-Only: https://preview.webflow.com/preview/the-fitness-doctor?utm_medium=preview_link&utm_source=designer&utm_content=the-fitness-doctor&preview=6877b6fee38e90e5b918e65e0b97ac18&pageId=5eff6e5522dcb755527e17c5&mode=preview