<human>:  What are the different techniques used for drawing comic book panels?
<bot>: Layouts – This is a form of rough sketching of comic book panels that helps to determine the structure and positioning of the characters and elements. 2 Perspective – Using perspective in comic book panels aids in creating depth, making the scenes appear more realistic. 3 Proportions and Anatomy – Knowing the basics of human anatomy and proportions allows artists to create believable characters. 4 Backgrounds and Settings – Paying attention to the backgrounds and settings of comic book panels adds depth and context to the panel. 5 Character expressions – Showing emotions through facial expressions and body language creates a greater emotional connection with the characters.6 Line spacing and weight – Lines are used to create volume and definition, and different widths and patterns can be used for added impact. 7 Panel composition – Panel composition is all about how the elements within the panel are positioned and structured to get the desired effect.