Grayscale

Walking the halls of a university was a treat for the eyes. There where lots of interesting shapes and patterns.

I cam across these lockers and the first thing that I saw was the clever way the lockers overlap each other that reminded me of Tetris.  It created an interesting pattern. Then there was the colour each locker was painted, each one a shade lighter or darker than the next locker.  There was four different colours then it would repeat again. It was worth a stop to create a few images.