This is not working:
But this is working:
I suspect you didn't actually do what I told you to so here is a screenshot:

If the image opens in a new tab then you have some kind of bug or extension that's messing it up in the html. If you messed up the relative path, you'll most likely get 404 but you'll be able to see the path as absolute.
It may look like http://localhost/asdf/asdf/asdf/asdf/assets/assets/image.jpg
Either way, send a screenshot of the above operation.