header

I still have no idea about the header for my blog. I can't leave it blank. I've already tried several times to made one, but still can't fulfill what i want. I've tried with this :

But, the image is so not cool. I look to other references from the internet, some of the advice are to make a list of keyword that describe the blog, so i try it, but in the end i just can't pick the proper words. 

I can just copy-paste the header from another blog, but i think, since i have my blog design copied from another blog (not actually a copy, but much the same) (here) i'm thinking a better solution.

So i guess i'll try more until the inspiration come.