The document compares the preliminary and main tasks, noting several improvements in the main task planning and execution. For the preliminary task, the filmmaker used toys as actors, an existing storyline and script, and a small-scale set. The main task required organizing actors, creating an original concept and script, and building a larger realistic set. Planning and research was more extensive for the main task, analyzing several title sequences and researching narrative structure, film concepts, and conventions. Lighting and sound were also improved, with consistent lighting and an original soundtrack created to avoid copyright issues.