Hello, here are my renders for the cube. I did have some issues with plotting the second cube's cast shadow. My understanding is that the top plane being in shadow implies lighting that is almost below the cube. However, the way we were instructed seems to assume a cube that is either top lit or side lit. After some playing around with a 3d model to try and understand it better, I opted to place an entire area behind it in shadow and have the intensity of the shadow die down the further it went, because that made the most logical sense. Am I thinking of this correctly?