Drop-down list button, that inserts new row below currently selected cell

Hello everyone.

I spent few hours looking for a macro that works for me, but I haven’t found exact match this far.
Here is my intention:

My data range is H4:H40, where in each datavalidated cell I can choose between different text strings. What im trying to, is I need „add new row“ option to my datavalidated drop-down list, that inserts new full row below currently selected cell and if „add new row“ is selected, it leaves current cell blank.
Any information would be helpful.

Thank you for your reply Andy, but it’s still not what I meant. I want the code to loop through range H4:H40 and if text „new row“ is found, clear that cell, insert new row under it and continue looping that range.