Representation can mean different things in design. One thing is how a design concept is formed. When a client wants a space designed, it needs to represent their brand. For example, a coffee shop wants their atmosphere to feel warm and welcoming, as well as represent their values, through the design of their shop. With the invention of virtual reality, a design can be showed to a client as if they were seeing it in person. This is changing interior design because you can experience your design concept in 3-D. This can make your design even better and make the client able to give even more feedback.