getting image cell location

Hello y'all!

i need some minor help with Excel 03, i have a image in
cell G12, i want to assign a macro to it that would give me the
location of that image within the spreadsheet, so in this case, it
should pop up with "G12" when i click on the image.

I know how to assign a macro to a picture, but having trouble with the code.

The code should be able to look at the location of the image, and
determine the cell that the image is in.

Sub showCellLocation()
    MsgBox "????"
End Sub