This document discusses various visual patterns and principles in nature photography. It begins by introducing the photographer, Razibul Hossain, and his interest in seeing patterns in nature. It then explores different visual elements like line, shape, repetition, texture, and balance. It discusses symmetrical and asymmetrical balance. Finally, it discusses principles of unity in elements like color, shape, theme, idea, and design. The document aims to breakdown compositional techniques for seeing patterns in nature.