HTML5/CSS/JAVA - Landing page and ajax uploader

- as you open the landing page - the area where it says drag and drop (if you tap on it) should open the popup to browse for files - single or multiples - once you have uploaded the files - the background will change to this animated image [login to view URL] and the iPhone will change to this: [login to view URL] - in the middle of the background [login to view URL] we need to display the iPhone [login to view URL] (carefull with the proportion as it should cover the original area) - this should automatically resize (be responsive) no matter the size of the browser - after the files have been uploaded and processes the iPhone will no longer have the upload functionality - after 3-4 second above the iPhone we will cover it's screen with a black div where we will show how the file uploaded was processed - e.g. the icon like in image [login to view URL]