Final answer:
The visual elements that draw attention to the focal point and the act of betrayal in Giotto's 'Betrayal' from the Arena Chapel Frescoes include direction pointing, background elements, and the use of light and shadow.
Step-by-step explanation:
The visual elements that draw attention to the focal point and the act of betrayal in Giotto's 'Betrayal' from the Arena Chapel Frescoes include:
- Direction pointing: The directions in which the figures are looking and pointing guide our attention to the focal point and the act of betrayal. The artist uses implied lines to direct our gaze throughout the painting.
- Background elements: The sticks in the background and the realistic depiction of the donkey create a sense of depth and draw attention to the focal point. They also provide contextual details for the act of betrayal.
- Light source: The use of light and shadow, particularly the spotlight effect of the lighting, creates a dramatic contrast between light and dark. This draws attention to the figures involved in the act of betrayal.