I have just changed the theme of my new blog. It’s nothing hard actually. There are tons of free WordPress themes available on the WordPress website, and I just looked for one that I liked and downloaded it. All I had to do then was to upload the new theme under the themes directory on my server, and activate it through the admin area.
Here is how the original blog theme looked like:

Original Blog Theme
And here’s how the new blog theme looks like:

New Blog Theme
It was not too hard to change the theme, was it? And the new one looks pretty nice and it will look nicer when I get some new headers.