Conceptional game client

I need a Java Programmer with GUI experience. The whole project needs to run on osx (so Java is preferred, if you can come up with an alternative solution, throw in your ideas ( must still run on osx)). The Project: The bare concept is a "working" but including almost no external functions game client for presentation reasons. When starting the client ( should be a stand-alone runnable with desktop shortcut ), a 720x480 window should open, the client. Client: Displays the game logo, facebook and twitter shortcut icons, a picture sideshow with subtitles containing information (unclear, maybe only one animated picture) ,a patching bar (which always fake patches some mb with a different download rate on starting the programm, and a "Play" button. Login Hub: When pressing play, the client shoud minimize and a new fullscreen window should open. A background picture with slight animations is needed here (given in mp4 or avi, should resize to screen size) (some certain music should play, given) and a slightly transparent centered maybe grey panel, there you have the options to enter user name, password (does not matter what you input, it always works) and a dropdown where you can switch between 3 Servers with independent names, and a login button. If you press the login button, the menu disappears and a new notification panel appears which says "This server is currently unavailable" or "Account not subscribed to alpha build" (can be closed by pressing an x button, the login panel appears then again).On the top left of the whole login screen should be a small i icon, when pressed there is a small, simple speech bubble (rectangle, grey) with some information title and text (can be changed with a extern file aswell). On the bottom right corner should stand "development build". I need to be able to change the pictures in the side show aswell as subtitles, the music file which gets played in the login hub, the background animation which gets played in the login hub, the mb size of the fake update, So, this program does not have alot of functions but it should look like that it has.