Holographic displays are advanced visual technologies that create three-dimensional images by using light interference. Unlike traditional screens, which show flat images, holographic displays allow viewers to see images from different angles, making them appear more realistic and immersive. This technology relies on the principles of holography, where lasers are used to record and reconstruct light waves. These displays have various applications, including in entertainment, medical imaging, and education. For instance, they can be used to create lifelike projections of 3D models for training purposes or to enhance the viewing experience in virtual reality environments. As technology advances, holographic displays are expected to become more common in everyday life.