It's all about what this image represents. It's deep.
Everyone sees in themselves what they want to see. Not what the mirror shows us. Ultimately each one of us is judged by others. Depending on who you ask you get a different answer.

Looking at how some artists just paint a strip of colors which I don't know how to interpret you did well. Or worse they just leave blank paper and say that they wanted to portray emptiness.

This is my judgement.