Flappy Bird Character Animation

Hi Freelancer, I need a bit of simple code on iphone (objectiv-c), a code or a class for displaying a sprite pure objectiv-c (UIKit), it displays a UIImageView when pressing the screen sprite goes to the screen height not only displacement X at a certain height, the height should be gradual, the sprite also conducts a gradual rotation when mounted angle is 30 degree and when it descends at an angle of 90 degree, I'd have the same behavior of the player in "Flappy bird" little bird in UIKit, If you read the entire listing and that you are able to do is write the code beginning of your message "I am competent", I issued any payment until the code in question is not functional. Thank you. An example of the player in Flappy Bird = [login to view URL]