I concentrated on three drawings, layering them with up to 50 layers of the same image.
The pin sample below has a video to go with it that shows the movement of the shadows.
Cress arugula peanut tigernut wattle seed kombu parsnip. Lotus root mung bean arugula tigernut horseradish endive yarrow gourd. Radicchio cress avocado garlic quandong collard greens.