✨ New feature: Gamification System

• Earn XP: Encourages active participation and engagement in educational content, quizzes, and interactive exercises, fostering a sense of accomplishment and progress.
  
• Unlock Levels: Provides a sense of achievement and advancement, motivating learners to explore more challenging topics and activities as they progress through the levels.

• Daily Activity Streaks: Promotes consistent learning habits by rewarding learners for daily engagement, reinforcing learning retention and habit formation.

🐛 Bug fixes

• Interactive video: new customization to the YouTube API to ensure smooth operation.