I walked along 4 blocks of K street recently on a cloudy winter day and using my camera shot pictures of the reflections in windows. My camera was pointing up as I wanted only clear images, free of signs, etc.
This one has a blue cast and easily shows the part of the reflection I was viewing.
This shows another part of that original photo but has a slightly different coloration. These 'Reflections on K Street' are part of the 80 I am still working on. Each was created with free motion machine embroidery on heavy canvas and mounted on 1 1/2 inch deep canvas stretchers,