What is the kind of line that conveys instabilitytensionand action?

A jagged or diagonal line conveys instability, tension, and action in visual art and design. These lines create a sense of movement and unease, drawing the viewer's eye and evoking emotional responses. In contrast to smooth, horizontal lines that suggest calmness, jagged lines can suggest conflict or dynamic energy. This visual language is often used in illustrations, graphic design, and film to enhance narrative intensity.