To make a thumbnail image clickable, you must add the anchor HTML tag to the thumbnail image's HTML code. You use this coding to redirect users to an article on your Blogger account or allow users ...

and add color. It’s easy to follow and designed for beginners. I have included images so you can see what the HTML 5 code should look like. I’d also recommend using this free HTML Code Editor.

If your chosen Tumblr theme does not have built-in banner support, you can also upload a header to a third-party hosting location and insert the image using HTML code. Sign into your Tumblr ...