What are the visual elements of art on Lamentation by Giotto di Bondone?

In "Lamentation" by Giotto di Bondone, key visual elements include the use of dramatic gestures and expressions to convey deep emotion, particularly in the mourners surrounding Christ. The composition features a strong diagonal line formed by the figures, drawing the viewer's eye toward the central figure of Christ. Giotto employs a muted color palette to enhance the somber mood, while the use of light and shadow adds depth and dimension to the figures. Additionally, the naturalistic representation of the human form reflects a significant shift towards realism in art during the early Renaissance.