When I went back a few days later, the canvas had gone, replaced by an equally expansive white board covered with advertisements. I am glad I caught the beauty of the canvas before it was extinguished.
Thank you. I don't know much about photography. Sometimes, things have to grab me. In this case, it is the expanse of the canvas, and the subdue nature of its colour. I think I caught the colour truthfully. The rest were done by my M9/Elmarit 38mm. I am glad I got it OK.