Hi Andrew,
I like the look of your blog overall.
One thing to note is ease of navigation. When you view a clicked image, there needs to be a link taking you back to the home page.
And as your blog progresses, you'll want to include a navigation bar somewhere in the top part of the screen, usually under the header image, and options down the left or right sidebars to help people get to where they want to go quickly and efficiently.
Nice idea though.
Just my 2c Andrew. Hope it helps
