I have set up BIMI perfectly for my domain according to mxtoolbox, https://audiodiary.ai
I have also set up Gravatar for multiple domains.
I use Google Workspace to manage my emails and have set an avatar there too, which works when sending images from the Gmail interface.
The image does not work when I send mail from my node server via postmark
Everything I find online says that I will need to pay $1500 plus lawyer fees to get the image working, but I have found emails in my inbox (i.e. tide.co, otta.com) who send me automated email, but have no BIMI at all according to mxtoolbox.
How can I have a sender image in gmail?