This is because the atmosphere scatters the light and causes a gradual decrease in contrast and saturation. As objects move farther away from the viewer, they become less distinct and appear to fade into the distance. This technique involves using natural conditions, such as haze or fog, to create the illusion of depth.
Use atmospheric perspective: One of the most effective ways to create depth in your landscape paintings is to harness the power atmospheric perspective. Some basic tips to improve depth and atmosphere
