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.
Personification is giving inanimate objects human qualities.
example: the tree reach out its arm and graze the girl’s hair
simile is comparing two things using “like” or “as”
example: her face was as red as an apple