Write an iPhone, iPad application fitness timer application with advanced graphics

Hello! I'm looking for someone who could write an application for a fitness timer. I attached the layout- it is quite simple. At the upper part is the timer itself. At the bottom part is start/stop button. As soon as Stop button is pushed the app should offer to post the result in FB (or twitter). I will need advanced graphics wile timer is running in the middle part- something like thunderstorm or similar- it has to be high quality and realistic. After the timer stops- the graphic will change to different animation. So you will have to be able to do the graphics. Also will need in app purchase- more time (after 3rd minute or something). Like mentioned before- will need sharing the result with FB (and twitter) option. Ad network integration (most likely Chartboost, Revmob, iAds- but it might be different ad networks- I will specify this later). And you will also need to upload this application to app store. Very good graphics is really important here- so place your bid only if you will be able to provide this. Thank you.