Delay for task disapperance

[Muddyfox]

Some more options for the disapperanxe of tasks would be nice like these two

1. When tap let a checkmark apper and let the task sit there for some time maybe 10 seconds or so before it disappers into the void
2. Same check mark as above but also greyd out and move the task to the bootom of the list an clear the finished task once a day/week

Edit: I do have stupid sometimes

[dariaGirl]

I like the idea of showing the task at the bottom as finished but greyed out, maybe with the option to unclick it so it goes back being a regular uncompleted task.