Re: hosting from google photos. They don't give a nice embeddable link.
However, this guy was nice enough to provide a tool
https://www.labnol.org/embed/google/photos/
From a photo, click the 'Share' icon, then 'Create Link' in the little pop-up. Of course, it gives you another pop-up, click the 'create Link' button, then the 'Copy' button on the response. Take that over to the tool above, 'Generate Embed Link', then you can use the direct image link
I had to supply my own [IMG][/IMG] tags around the URL, the new enhancements seem to only let me upload from computer, not give a URL. Of course, that's an option too. Maybe I just don't know how to properly use the new interface.
BTW, if anybody's in the Denver area and wants a kegerator, let me know.