changes

Author: Dhruva Shaw

_projects/mcba.md

@@ -117,6 +117,12 @@ The proposed bionic arm prioritizes three essential features:
 3. **Non-Invasive Nature**: Ensuring user comfort by avoiding invasive surgical procedures.
 This novel approach aims to deliver an intuitive, natural, and efficient solution for restoring complex hand functions.
 
+---
+
+## Motivation and Journey
+### 1. SIH (Smart India Hackathon) 2023
+
+
 ---
 
 ## Methodology