Rendering programs allow visualization of interior design models with different color schemes, wall papers, furniture and upholstery etc. This helps the client for being sure about the exact requirements from the interior designing project. Rendering programs help in changing the color options and shift objects in an fast and easy manner. They are also very useful for realizing the VR and AR design features which has become an uptrend these days to help the client understand the look and feel of the interior design assignments. Wizcrafter is a renowned institute in Delhi for training on interior designing courses.