The idea is following:
You will be able to see full month calendar. When you click on in you will be able to see only current date.
You will be able to rightclick on some date and recive options like Those options will be animated..
- Birthdays - Just regular notes
Idea is also to have animated widget which looks like if you press on arrows to se next month the calendar should flip like if you turn a book page. This is just because to make it little bit realistic.
I will update this page as i come along with mockups and then you will understand little bit more.