How did the Italian High Renaissance painters off and create the illusion of depth?

Italian High Renaissance painters employed techniques such as linear perspective, chiaroscuro, and atmospheric perspective to create the illusion of depth. Linear perspective involved using a vanishing point on the horizon line, guiding the viewer's eye into the composition. Chiaroscuro utilized contrasts of light and shadow to give objects volume and three-dimensionality, while atmospheric perspective involved softening colors and details in the background to mimic distance. Together, these techniques allowed artists to create realistic and immersive spatial environments in their works.