Additional Instruments: Expand the app to support violin, viola, and double bass, creating a comprehensive string instrument note-reading tool.
Progress Tracking: Add user accounts and progress tracking to allow students to monitor their improvement over time.
Advanced Modes: Implement more challenging modes such as sight-reading practice, rhythm recognition, and interval training.
Audio Integration: Add audio playback so students can hear the notes they're identifying, reinforcing the connection between visual notation and sound.
Mobile App: Convert to a mobile app for iOS and Android to make practice more accessible on the go.
Teacher Dashboard: Create a teacher portal where instructors can assign practice sessions and track student progress.