What a super cool graphics. Spot on rhythm and composition. I don't know about the colors but the b&w accentuates the lines.
Snow for sharing it!
Thank you, Paco and Bent!
The area was lit with the usual incandescent light. The overall atmosphere of this room was nice, but I felt even a pleasant atmosphere would detract this attracting play of the banister and the shadow. So, I decided to process the image as B&W.