Also, considering the hedonistic theme, perhaps a fashion or makeup simulator where users can dress characters in the styles from the film. Or a quiz to determine which character they are like, based on their preferences.
Wait, maybe the user wants a feature that enhances the viewing experience, like a companion app that provides context during the movie. For example, while watching, users can tap to get information about the historical bacchanal references, the locations shown, or the music played. Bacanal De Adolescentes 19
Or a feature that allows users to vote on their favorite scenes and see others' picks, creating a community aspect. Leaderboards or polls could encourage engagement. Also, considering the hedonistic theme, perhaps a fashion
I should also consider the technical feasibility. Creating a virtual party planner or VR experience might require more resources, but a quiz or trivia can be done with less. The user didn't specify the resources, so maybe a balance is needed. For example, while watching, users can tap to