Welcome to Geometry Tuesday

Strange how we can see the same things over and over and notice different things each time we look. Ever walked past a building that you walk past every day on the way to work and think to yourself "When did that get there?" "was that here yesterday?"?
Today everywhere I looked I saw geometric patterns, squares, triangles, overlapping shapes everywhere. I couldn't see the things for the shapes they were making. Perhaps I just need a lie down.