makeRectForButton

- (CGRect)makeFrameForButton:(UIButton*)button
{
    int randomHeightInt = roundf(self.view.frame.size.height - self.hitMeButton.frame.size.height)-50;
    int randomWidthInt = roundf(self.view.frame.size.width - self.hitMeButton.frame.size.width) - 20;
    int randomHeight = arc4random() %randomHeightInt + 50;
    int randomWidth = arc4random() % randomWidthInt + 20;
    
    CGRect frame = CGRectMake(randomWidth,
               randomHeight,
               button.frame.size.width,
               button.frame.size.height );
    return frame;
}