The design of a living room skywell with artificial mountains and a fish pond involves creating an indoor garden space that combines elements of nature. This typically includes the integration of a water feature like a fish pond, surrounded by artificial mountains or rock formations. The design aims to create a harmonious blend of indoor and outdoor environments, promoting relaxation and a sense of tranquility. Key considerations include the choice of plants, the size and shape of the pond, and the materials used for the artificial mountains, which should complement the overall decor of the living room.