Opencart shopping cart help needed

Hi, I have opencart installed on my server and I have html design for my website including images/ css /js files. I want to change opencart design and include my design and color scheme. If you can do it very fast and also you need to show a sample of the same. I can provide access of my site and you can put one html ( i will provide) in that to show the same. Only bid if you can do it in no time or you worked on NOP commerce opencart shopping cart before. Max bid $50 Thanks,