Indoor facilities are enclosed spaces designed for various activities and purposes. They can include areas like gyms, swimming pools, classrooms, and auditoriums. These facilities provide a controlled environment, allowing people to engage in sports, education, and events regardless of outdoor weather conditions. Many indoor facilities are equipped with amenities such as lighting, heating, and air conditioning to ensure comfort. They often serve communities by hosting recreational activities, meetings, and performances. Examples of indoor facilities include community centers, fitness centers, and museums, each catering to different interests and needs.