Shadow effect. What?

A way of thinking of photographic composition

The key point is to change the special element of shadow, so that the shadow effect can reveal the graphic theme to some extent. Highlighting the shadow elements in the design of the picture, or deliberately using variation techniques in the shadow form and the relationship between form and shadow, can skillfully combine different angles, different dimensions and different things of homogeneous projection or heterogeneous projection to achieve the unity of psychology and vision.