Today is , and time is 00:00:00.
Clocks
This is an implementation of the binary-coded decimal clocks.
It has two parameters:bcd=yesshows digits in binary-coded decimalclock=yesshows decimal digits
Colored hexadecimal clock which shows color range from #000000 to #235959.
Date
On the is the someday.
Easter
Easter Sunday of the year is on some day.
Name days
On the is Czech name day of someone.
Year
Is the year leap? Maybe.