I intended it as a genuine answer. Sorry if it appeared a bit snarky. To expand a bit: With css, you can specify a background image to any document element. So

I intended it as a genuine answer. Sorry if it appeared a bit snarky. To expand a bit: With css, you can specify a background image to any document element. Something like this, where the url serves to identify you: div.foo { background-image: url('https://example.com/bar.png?t=deadbeef') } But as zeroimpl says in a cousin post, you can do it directly with an image tag, no css needed.