What does the principle of secondary action add to the main action in a scene?

The principle of secondary action enhances the main action in a scene by providing an extra dimension. This principle emphasizes that secondary actions can complement or enrich the primary action without overshadowing it. For instance, if a character is engaged in a significant action, a secondary action, such as gesturing or reacting in a subtle manner, can offer insights into their emotions or intentions, thus adding depth to the narrative. This layered approach can draw the audience’s attention more effectively and create a more immersive experience by showing relationships, emotions, and context in a more nuanced way. The additional layer of action helps viewers to connect with the characters and the storyline on a deeper level, making the scene more engaging overall.