Countdown timer with five circles. Shows days, hours, minutes, seconds and microseconds. Each of these circles can be hidden starting from the right. You can customize the font of numbers and titles (size and color, margin), the size of the circles, their color and the spacing between them.
After the end of the countdown to the specified date, the timer counts the time from that date until you remove the stack or specify a new date.
You can set the stacks that will be displayed after the timer ends. To do this, there is a button in the settings to enable drop zones for stacks.