Commercial interior designers design public spaces such as office buildings, community centers, museums, hotels, stores, warehouses, and libraries. In commercial design the designer has to create an environment that includes function and aesthetics. A commercial interior designer's work includes selecting paint colors, choosing artwork, accounting for acoustics and lighting, picking appropriate furniture, and placing all these together in the manner most appropriate to the venue. Recently commercial interior designers have worked with indoor plants and agro-inventions such as the Grofie Greenwall, which allows firms to bring a tropical forest, vegetable or herb garden right into the office, in order to reconnect office workers with nature.