Karesansui landscape stone arrangement

Quick answer：

Karesansui, also known as dry landscape garden or Zen garden, is a traditional Japanese garden that uses rocks, gravel, and moss to represent a natural landscape. The arrangement of stones in karesansui is a significant aspect, symbolizing mountains, islands, and other natural elements. The placement of stones is based on principles of balance, harmony, and natural aesthetics, aiming to evoke a sense of tranquility and contemplation.