Don’t you wish you could have an easy way to have fundamentally the same design and layout for your WordPress theme, but to also have the ability to make huge aesthetic changes in the click of a mouse? The Brand New Day theme might be the ticket.

While this is a single theme that you only need to upload and install once, it comes in four different “flavors” depending on what you want to do. These include day, night, autumn and winter. You can see how this would be great for changing things up as the seasons progress throughout the year.

The theme will change some of its graphics and color scheme to go along with each of the flavors. You’ll also find lots of options for configuring your sidebar arrangements, as well as working out narrow and wide columns. The them is fun and whimsical, making it great for a lighter-hearted blog.

Check out the screenshots at CalobeeDoodles.com. There is also a live demo and the free download link at WordPress.org, as usual.