🎹 Gesture-Controlled Piano (Hand Tracking MIDI)

A gesture-based piano that lets you play chords using hand movements! 🖐️🎶
Move your hand up/down to switch chords and use open palm to play, closed fist to stop.

✨ Features

• Hand-Tracked Chord Control – No buttons, just gestures!
• Smooth Transitions – Move up/down to switch between chords.
• Easy Playability – Open palm = Play 🎵 | Closed fist = Stop 🎵🚫
• MIDI Output – Works with digital instruments and DAWs.

🎵 Chords Used (Scale: G, D, C, F, Am)

Hand Position	Chord	Notes
Top	G Major	G, B, D
Upper-Mid	D Major	D, F#, A
Middle	C Major	C, E, G
Lower-Mid	F Major	F, A, C
Bottom	A Minor	A, C, E

🛠️ Tech Stack

• Python
• OpenCV (Hand Tracking)
• cvzone (Simplified Hand Detection)
• pygame.midi (MIDI Sound Output)

🚀 How to Run

1. Install dependencies:

   pip install opencv-python cvzone pygame