The answer is movement...
The poet states that the statue had been destroyed and what were left was its leg and head. But in contrast to that the picture has a full statue with the entire body. Also the poet has stated that the face has a permanent frown due to ordering always, but here it does not seem to be. So therefore that is the one detail not clearly shown by the poet.
The answer is colon. Hope this helps!!
Depression
According to The National Institute of Mental Health, an estimated 3.2 million adolescents in the United States had at least one major depressive episode in 2017. That means about 13% of teenagers may experience depression before reaching adulthood.