Website Not Loading After Published- iframe Code Problem?

Hi Everyone, my post got flagged by accident so posting again.
I published a website after I added a iframe code to a section, it looks perfect in the preview mode but it’s not loading in the actual URL.
The iframe code I embedded can be found here. It’s a UniSwap Exchange window:

I have a friend who is looking into the matter real time so you might see some change in the link. Any input is appreciated!

Here is my site Read-Only: [LINK][1]
[1]: Webflow - IKAIKA INU
Here is the published link: