Color of column change automatically based on the Entry day(expiry)

It will be nice if the column color will change automatically based on the data entry day:
For example, if a data entered recently it will be green, if the data already entered more than 8 hours, it will changed to yellow, if the data is already more than 16 hours, it will turned to brown, if it's more then 24 hours, it will turned to red.

if we could adjust the data expiry our self will be even better!

So that the admissions, based on the red color, can see noticed it by glace to update the data or finish the task.