Can you post an example of the Markdown which shows this behavior? I can’t replicate this on Windows, Linux, or Android.
In your earlier post you mentioned you had |300 automatically added, so do you have some other plugins installed which manipulate images? Perhaps try it in a new sandbox vault.
I’ve just found the new version of Obsidian has at least one image display bug (nothing to do with the Google Photos plugin), so perhaps there’s something fishy going on with Obsidian’s display of images currently.
If you can replicate it in the sandbox vault, you might also want to submit a bug, as your issue is different to mine (although you can also see the issue below in your screenshots).