The student has created a style sheet and schedule to develop a movie poster, DVD cover, and 30-second trailer for a film project about a psychopathic killer. Key elements of the style sheet include using a Joker-inspired mask to portray the killer as deranged, and the Kristen ITC font for the title and tagline. Potential issues addressed in the contingency plan include ensuring proper lighting for photographs, managing timelines, and safety during filming and photography. The 8-day schedule outlines tasks like designing layouts, gathering images, and sequentially filming and editing the trailer.