Hi everyone!

I would like to set a countdown in a cell with a given time from another cell.

For instance, I would type 1:30:02 in cell A1, push a button to activate the macro and I would see, in cell B1, 1:30:02, 1:30:01, 1:30:00, 1:29:59...

If possible, I would also like the cell to turn to a different colour when it arrives to 0 and reproduce a sound from a linked audio file.

Am I asking too much?

Thank you all!