The customer's innovative concept, designed specifically for the healthcare sector, is concerned with the development of tailor-made solutions that are tailored to the architecture and specific needs of clinics and their users and operators. At the heart of this are individually adapted lighting, noise and room concepts, which aim to reduce the length of stay of patients in hospital and at the same time preserve the quality of life of delirium patients post-intensive care. A particular focus is on creating an environment that supports the natural circadian rhythm to improve both patient recovery and clinic staff working conditions. The implementation of these tailor-made concepts should also make it easier to adapt to the transition between different hospital areas and thus increase the satisfaction of all parties involved. To illustrate and demonstrate the effectiveness of these concepts, detailed 3D interior visualizations were created, which show the different lighting conditions at different times of day. These visualizations were developed in close collaboration with the customer to ensure a realistic and precise presentation of lighting effects and room designs. The resulting product could be used as versatile for marketing purposes to make the innovative product available to a wider audience.