There is a cold war between Wordpress and Blogger. In the blogging world Wordpress hold more corporate and professional bloggers while blogger is more like a simple play ground. That is simply because Wordpress give more flexibility to customize as you want and you can have it in your own web hosting. But for blogger you can only have limited customizations and you have to stick with Google hosting. Anyway this is some of the experiment that Blogger blogs doing to add more flexibility to its template designing.
Now with bloger you can have more complex and really cool templates. Best part is that only thing you should have is good artistic mind and know how to click the right place. Previously Blogger allow us to add new pages to blogger blogs without much problems.
First you should log into the draft blogger. Then choose the blog you want to jazz it up and click on the Layout tab. Now click the Temaplte Designer tab and you will be taken to a new black page where you will have full flexibilty to customize your blogger template.
I will leave it you to decide which template and colour combinations that you going to use. But one more important thing. Remember to add Google Analytic code and other code you used in your old template as they may disappear when you change the template. Is it another good reason to stick with Blogger.