Birthday comes only once in a year.
So, this doesn’t mean that you get to celebrate on the day of your birth. You could celebrate it on any day in the calendar.
You could install this windows theme on a friend’s or relative’s computer who is celebrating his/her birthday. This could really be a surprise for them when they open their computer.
The amazing aspect of this theme is that it is so colorful and awesome.
This is one of the themes that everyone would really love to place as their current windows theme on their desktop and/or laptop for sure.
Download this theme from here.