The document summarizes modifications made to a film poster to alter the original image and give the illusion of attacks occurring in the scene. Key alterations included removing buildings and a man from the scene, changing a sign, increasing brightness and color contrast, adding a purple tint and dark clouds to make the sky seem more ominous, and including a nuclear warhead, smoke, and blood to suggest danger and fit the film's theme. Marketing information like a title, website, and logos were also added to provide audiences with more information.