Avoid shocking lack of detail in prisoners' wounds and deteriorated appearance. Avoid overly bright or subdued lighting that doesn't convey a dark, dramatic mood. Avoid lack of empty and lifeless expression in the eyes of zombies. Avoid torn and dirty clothes that look artificially made for the image. Avoid chains and handcuffs that don't look authentic or realistic. Avoid lack of abandoned and deplorable prison environment. Avoid lack of detail in zombies' open and bleeding wounds. Avoid vibrant or saturated colors that don't suit the bleak climate. Avoid blurring details of prisoners and environment. Avoid lack of sense of horror, despair and chaos in the image., blur haze border