Japanese dry landscape small courtyard

Quick answer：

Japanese dry landscape, also known as 'kare-sansui,' is a form of garden design that emphasizes simplicity and the use of natural elements like rocks, sand, and moss to represent mountains, water, and other landscapes. A 'small courtyard' refers to a compact outdoor space within a home or building. These courtyards are typically designed to be tranquil and reflective, with a focus on the arrangement of these natural elements.