High-rise complexes are tall buildings that typically contain multiple floors and are used for residential, commercial, or mixed purposes. These structures often feature elevators, parking facilities, and amenities such as gyms or pools. They are designed to maximize space in urban areas where land is limited. These complexes can vary in height, with some reaching over 30 stories. High-rise buildings are commonly found in cities around the world, contributing to the skyline and providing housing or office space for many people. Examples of high-rise complexes include apartment buildings, office towers, and hotels.