A Photo x 4

I had a play with my iPhone and Photoshop today.  The original photo was of the pattern of my pinstripe trousers, which I took during a dull moment at work.  It looked boring, but so are my trousers!  There was an interesting base pattern though.  I added 3 duplicates, rotating by 45 degrees each time.  The end result is much more worthy of being a blip!