Bug in https://custom-cursor.com/

I have noticed a bug in https://custom-cursor.com/.
The og-image meta tag is making the thumbnail not show correctly when it’s embedded.

<meta property=og:image content="https://custom-cursor.com/images/header-origin-spring.png'">

It should be:

<meta property=og:image content="https://custom-cursor.com/images/header-origin-spring.png">

I made an example with it fixed. (Ironically, it won’t display right)

If you want to see it, here’s the Replit join link.