Final README version

lab3/README.md

@@ -26,3 +26,14 @@ Instructions
 
 Google Drive Link to video of Lab3:
 https://drive.google.com/file/d/1Yq789uNjlMSMxco0sqvki0HoEDvw1XcL/view?usp=sharing
+
+------------------
+Description of Cubes
+
+The first cube on the left is a wireframed THREE.MeshNormalMaterial with flatShading. 
+The next one is a THREE.MeshLambertMaterial({ color: 0x666666, emissive: 0xff0000 }) cube.
+The middle cube is using (supposed to at least) fragmentShader1 which is supposed to interpolate between a mixture of 6 colors.
+The next cube is using the given fragmentShader from the lab.
+The last cube is using the given THREE.MeshPhongMaterial({ color: 0xdddddd, specular: 0x00ff00, shininess: 30 });
+
+