I'm going to create an UI like Avaya Flare http://www.avaya.com/usa/campaign/avaya-flare-experience-guided-tour/ on Android 3.0
As I know, Avaya Flare is used Android 2.1.
But I don't know how to design an UI as cool as Avaya Flare? What technology, language, library I have to use?
Thank you for your support. I appreciate them