This is your own painting/art?

It is a great piece. Meanwhile i would suggest you write a brief description of It. Just dropping the picture alone like this makes it difficult to generate engagement, but a brief description would help.

EDIT - Wait, this is not your photo!!! I have just looked it up, and found it is not yours. It is bad practice to post other peoples work as your own, moreover without crediting them.

So i suggest you improve this post. I don't know how, but you could say, use it only to illustrate some point, in which case you would have to still indicate the source.

Otherwise this way, you could be penalized for photo plagiarism.