Yes, the site logo changed. This is because site stylesheets are all brand-spanking new, and we have 15 new themes for you to choose from! More info here.
Policy Update - Rules changes incoming for AI content - Read Here
This had been sitting in my files for well over a year now. I don’t remember where I got this, it is likely that the original creator deleted this or was terminated. Creation date metadata is missing for this one.