A foyer is an entrance area or hallway in a building, typically located just inside the front door. It serves as a transitional space between the outdoors and the interior of the home or establishment. Foyers can vary in size and design, often featuring decorative elements like furniture, artwork, or lighting to create a welcoming atmosphere. In residential settings, foyers may include features such as coat racks, shoe storage, or mirrors. In commercial buildings, like hotels or offices, foyers often serve as reception areas, providing information and access to other parts of the building. They play a crucial role in setting the tone for the overall environment.