The technology that allows for the integration of physical and digital worlds in applications is known as augmented reality (AR). AR overlays digital content, such as images, sounds, and information, onto the real-world environment through devices like smartphones or AR glasses. This technology enhances user experiences by blending interactions with virtual elements. Industries such as gaming, retail, and education utilize AR to create immersive experiences. For instance, AR can assist in visualization during product trials, providing consumers with interactive ways to engage with products before making purchases.