Description: Boundary visualization in virtual reality refers to the graphical representation of physical limits within a virtual space. This concept is crucial for user safety and immersion, as it allows individuals to understand and navigate their virtual environment without losing track of their real physical space. Through techniques such as the use of lines, colors, or patterns, boundaries are highlighted to prevent users from moving beyond safe or designated areas. This visualization not only helps prevent accidents but also enhances the user experience by providing a clear visual reference of the environment’s restrictions. In virtual reality settings, where spatial perception can be misleading, boundary visualization acts as an anchor, facilitating interaction and exploration in a safer and more effective manner. Furthermore, this technique can be adapted to various applications, from video games to training simulations and other immersive technologies, where spatial awareness is essential for the success of the experience.