Hi Erja,
This certainly meets the criteria for this assignment but my issue with this image is that it’s a photograph of someone else’s piece of art. It sort feels derivative to me. Maybe I’m mistaken. Maybe you can explain to me why this is of interest. It certainly meets the requirements of the assignment but I was hoping for more from you.
Your ISO on this image is so high (3200?) that the image is very grainy. There is no need for that much grain/noise.
It’s also borderline out of focus.
You can do better! 😉