Answer : Interior design is an art form, but it's also a profession that requires a great deal of knowledge about architecture, engineering, and psychology.
Good interior designers not only have a good eye for color and creating aesthetically pleasing spaces, but they also understand the principles of functional design and how to create spaces that are both beautiful and functional. They know how to select furniture and accessories that will complement the overall design scheme, and they also understand the principles of lighting and how to use light to create moods and enhance the appearance of a space.
Interior design is definitely an art form, but it's also a highly specialized profession that takes years of training and experience to master.