Could you let me have a link or some more details about what your after.
Are you able to share a link to your site?
Please let me know the extent of changes required so that i would be able to quote on this project.
Keep in mind that you have more chances to win a Job with Case Study as fewer Sellers will send a proposal. Moreover the Buyer has already paid a fee for it, which shows that they seriously intend to award the Job.