Thinking 'bout Paul Klee

Many thanks to all kind persons that commented and rated this picture. Captivating images can be found even in the strangest places like a building site.

The picture shows a detail of a steel basement for one of the columns that will support the roof of a shopping center I'm surveying these times. Personnel did lay on something that protected a certain region from rain; this way rust unevenly attacked surface and gave that quasi-geometrical shape and delicate complementary colours. This reminded me many Paul Klee paintings, so, willing to counterbalance the visual wheight of the rectangle and remark a diagonal line, I added rusty nails (which are the most common thing in a building site, as my scooter'r rear tyre had to test a few days ago). Greetings.