My inner Adrian Monk makes himself known here every time. And I know everyone has an inner Adrian Monk, and some are like mine. So it might matter at least a little bit to other people as well.
Please forgive me if this was already answered here on Meta. But I did not find anything suitable through the search.
Thank you, but not really. Or I do not understand - which is always a possibility.
I created the theme in the screenshot of the standard theme from my self-hosted Discourse instance. So I did not download or upload it anywhere. Also I do not see a theme directory in the shared file paths outside the Docker container.
I believe the screenshots are only for themes you create yourself from Github, like developing it yourself. Hence it’s in Documentation > Developer Guides.