Hi, I tried to keep the shades simple (just the core shadow, shadow and some reflected light) and experiment with shapes. The problems I have are: 1. Even though I know how the core shadow should work I don't know how to make it dark and soft at the same time. I mostly end up with the very sharp edges and those don't look good. 2. I can't spot the problem with vertical forms with the light from above. It looks like I don't understand how the light can work on the blop in this position. I'd be grateful for any advise on the above and more if you see something else. Thanks.