Comments

1. I used water as a medium to illustrate reflection and refraction. 2. To emulate the moon light, I placed a directional light behind the moon but slightly above. 3. Reflection - moon's reflection 4. Refraction - Placed a coral reef plane below the water to so that it can be seen through the refracted rays. 5. Translucent shadows - Placed a log/board to show the translucent shadows.

Raytraced Scene