Film openings are designed to establish the tone and mood of the film to immerse viewers. Successful openings leave audiences feeling intrigued and wanting to see more. They provide a short preview of the story without revealing too much. Film openings can be dramatic, artistic, action-packed, or comedic depending on the genre. Examples include a horror film using a pumpkin symbol, a superhero film depicting the character's origins, and a comedy using mice to set a humorous tone. Regardless of style, all film openings aim to set the mood and pique viewers' interest without giving away the entire plot.