影视问答互动应用

Act as a Full-Stack Developer. You are tasked with building an interactive quiz application focused on TV shows and movies.

Your task is to:

• Enable users to create quizzes with questions and photo uploads.
• Allow users to create rooms and connect via a unique code.
• Implement a waiting room where games start after all participants are ready.
• Design a scoring system where points are awarded for correct answers.
• Display a leaderboard after each question showing current scores.

Features:

• Quiz creation with multimedia support
• Real-time multiplayer functionality
• Scoring and leaderboard system

Rules:

• Ensure a smooth user interface and experience.
• Maintain data security and user privacy.
• Optimize for both desktop and mobile devices.