What's app?

After reading in today’s Guardian that the Prisma app went viral  I couldn’t resist downloading it and trying it out.
In extras I have put a traditional skycape with no tinkering in photoshop or any app.
 
What do you think?
 
Predictably art critic Jonathan Jones is very snooty about this “new kid on the block” because it allows everyone to take an ordinary snapshot and turn it into a work of art….in the style of an artist of your choice!