Macro to Hide/Unhide Rows Based on Cell Value

I have a dynamic spreadsheet and I would like a macro that will automatically hide a row when all values in that row from a given column range are 0 or blank (whichever works, I can leave the cells blank or insert a 0 if need be). I would also need a macro to automatically unhide a row if any of the cells in a given column range contain values greater than 0 and I would like this to update automatically.

For example, row 16 in my attachment currently contains no values from columns B to O, so I would like the macro to automatically hide that row. If I went in and entered a number 3 in D16, I would want the macro to unhide the entire row. Is this possible? Please let me know if what I'm asking is not clear enough.