I am trying something new, well it is for me....... The square format.
I have for ever and ever used 15 by 10, 10 by 15 and 16 by 9 formats.
Since having such fun using my iPhone with the Hipstamatic App (see the set already on show here) which is square I have been tempted to try "Being Square" using my M9. I will be adding to this set often so check back for new additions.