In the painting by Oath of the Horatii what are the visual elements and principles of design?

In Jacques-Louis David's "Oath of the Horatii," the visual elements include strong lines, dramatic lighting, and a limited color palette dominated by reds, blues, and earth tones. The principles of design such as symmetry and balance are evident in the triangular composition formed by the three brothers, emphasizing unity and resolve. The use of contrast between the stoic male figures and the emotional female figures enhances the narrative tension. Additionally, the clear foreground-background separation helps to focus the viewer's attention on the central action of the oath.