Images in this blog were originally posted on the now defunct Google+. With
the demise of Google+, those images are no longer available.
For the sake of posterity, I am gradually re-uploading the images on Deviant
Art. There are more than 1200 images to be posted, and it is time-consuming.
The images posted till date can be seen at the following link:
Found colourful rectangles on a wall of a Paper Factory at Dalum, Odense, Denmark. It is a long wall and a portion of the wall also has several geometrical patterns in monochrome.