Merge pull request #12 from virtual-labs/dev

Update as per LDC review

Author: shraddha

experiment/aim.md

@@ -1,3 +1,11 @@
-This experiment demonstrates the end effect of hierarchical transformations learnt in the previous experiment using a 3D Articulated Arm setup.   
+This experiment demonstrates the end effect of hierarchical transformations learnt in the previous experiment using a 3D Articulated Arm setup. The experiment aims to:
+
+1. Visualize and understand how transformations applied at different levels of a hierarchical structure affect the entire system, using a practical 3D articulated arm model.
+
+2. Demonstrate the concept of parent-child relationships in 3D graphics through the arm's components (Shoulder, Elbow, Forearm, Wrist, and Palm), showing how movements propagate through the hierarchy.
+
+3. Provide hands-on experience in manipulating a complex hierarchical structure, helping students understand how local transformations at any level influence the global position and orientation of child components.
+
+4. Illustrate the practical application of matrix transformations in creating realistic articulated movements, which is fundamental to computer graphics, animation, and robotics.