Enhancing Interior Design Visualization and Interaction Through Unity-Based Augmented Reality

The concept of augmented reality (AR) in interior design has its origins in science fiction, where futuristic environments were imagined with digital overlays that seamlessly blended with real-world spaces. These early fictional depictions inspired the development of AR technology, which has since become a practical tool with real-world applications.Designers can use AR to visualize and experiment with different design elements, such as furniture, layouts, and color schemes, all within the context of an actual physical space. AR enables clients to see how various design ideas will appear in their homes or offices, providing a clearer understanding of the final result before any physical changes are made. Through real-time visualizations and immersive experiences, clients can explore multiple design options, make adjustments, and refine their choices on the spot. This capacity for experimentation not only enhances decision-making but also fosters creativity, as clients can visualize different styles and configurations without the need to physically move furniture or make costly changes. As AR becomes more integrated into interior design, it has revolutionized the design process, making it more efficient and interactive. This paper explores how AR technology is being applied specifically to customized and interactive furniture solutions. The research focuses on developing a user-friendly and interactive AR application that leverages on-screen visualizations to simplify the furniture selection and arrangement process. The proposed app aims to allow users to place virtual furniture in their real-world spaces, customize it in real time, and interact with the virtual objects in a way that makes the design process more intuitive and enjoyable. Through this app, the design experience becomes more personalized and accessible, benefiting both designers and clients.