Playing with a new app

My frind turned me onto this watercolor app that you can apply to photos you have on your iPad,   I have had great fun with this and see lots of possibilities.   Here is an example.....of a photo I took out the back window last November after our big snow and ice storm.

   

It is a view from our sunroom taken through a screen.    And...here are some of the changes after using the filter!   I do have a favorite and see great possibilities,   Which is your favorite?