This is cool, simple but fun.
One improvement I'd suggest is using an international date format (yyyy / mm / dd) or perhaps a dropdown for months.
Even with the date placeholder text I managed to mess up the date!
One improvement I'd suggest is using an international date format (yyyy / mm / dd) or perhaps a dropdown for months.
Even with the date placeholder text I managed to mess up the date!
At least the width of the YYYY entry box could be twice that of the MM and the DD boxes.