This is a photographic image, showing what happens when Apples decay. The use of dark background, dark lighting and dark surface that contrasts with the green decaying apple emphasises a sort of death theme in this image. As decay symbolises death.
Banksy Death Art It's startling, but there is a point to it. Banksy often touches on very political subjects - to raise awareness about what is truly going on in society. But it is easy to interpret his work to mean other things. For example - this piece focuses on children and their innocence (depicted through the pink butterflies - which are predominantly used to represent blood and death) but also war and culpability through suicide.
This picture represent value. The shadows are great and really stand out but the subtle use of white really bring out this piece even more. The look on her face looks like she has secret she just can't hide anymore.