A "4D Experience" refers to an immersive entertainment format that combines 3D visuals with physical effects to enhance the viewer's experience. This can include elements like moving seats, wind, water sprays, and scents, creating a more engaging environment. The goal is to make the audience feel as if they are part of the action, rather than just watching it. These experiences are often found in theme parks, cinemas, and attractions, where films or shows are designed to incorporate these additional sensory effects. Popular examples include rides based on movies or video games, where the combination of 3D animation and physical sensations creates a thrilling adventure.