Build shoot into space effect in a WordPress template

I am looking for a developer that can build a shoot into space effect with javascript, like on this website huemordesigns.com. The site needs to start with an overlay where you see a person shoot up into space after clicking a button, and while being shot into space, the website scrolls up (from the bottom). This effect is exactly like the effect on huemordesigns.com. Only the images are different, which we will design ourselves. This effect also has to work on the Enfold WordPress template - [login to view URL] This template is based on a drag & drop builder and all the built-in elements need to keep functioning. If you want I can give you a testing environment where this template is already installed. This point is very important! Also, the effect should work in all populair browsers. After coding, you need to explain to us how it works and how we can install our own images. We love communication, we would appreciate it if you can communicate to us what you will be coding and when you will be finished and also report on the progress. I will also be needing an indication of how many hours you will need. If work is done correctly we will definitely reward, but we do not pay in advance.