Kanai is a 3D interior design tool available on the App Store. The application allows users to digitally design their living spaces using detailed 3D models. Users can begin by scanning their room in 3D, creating a digital canvas on which to work. A unique feature of Kanai is its ability to create 3D models of furniture from any picture. This feature offers users virtually limitless freedom in designing their spaces, as any furniture or decoration item can be represented accurately. Once a design has been created, it can be shared with others for collaboration or feedback. The ability to show a housemate, significant other, or professional designer exactly what is envisioned for a room can improve communication significantly. Kanai also encourages playful exploration of design ideas, promoting the enjoyment of shaping one's living environment without the constraints of physical reality. The application provides updates on new features and offers tips to enhance the user's design experience. Moreover, the Kanai community is accessible across multiple platforms including Instagram, Facebook, YouTube, and Telegram, enabling users to get inspiration and interact with other app users. These communication channels serve as a source of new ideas, help and advice from fellow users.