It's not bad looking, but it's too typical. Try adding something new, more modern and maybe get a logo
the site design is very much common. the color u used is so hard. Try to use some soft color. work on the text size and color as well. Cure the alignment as now its a unnecessary gap between your content and the add in the right panel. cheers...
your template and color scheme is very nice but you have to set your articles position and add more post for getting visitors.
I would say everything is perfect in your blog. The only thing you should not forget to do is posting images in every article and giving them an alt tag so that you can aim for your keyword. Images in the articles will be better if they are as unique as possible. Mostly try to avoid getting them from the net. The font size of the background, you have selected for your site is perfect, dont go for any stylish ones. If you can insert some recent comments column do it in your side bar on the right. Try to get a unique logo for your theme to place on the header, keep the black background as it is in the header.