In regard to the name and the old and new logo belonging to this project, we attempted to focus on Boof (owl) lifestyle and extending it to the whole project, which is the issue that inspired us. Our concept for the interior design is inspired by the owl habitat, which is the cleft on the trunk of trees. The main challenge to this project was the existence of too many columns that were essential to maintain. Most importantly we had to cover them through smart design solutions so as not to damage the architecture. According to our contrivance, the most optimized way was to fill the area around the columns with the furniture and chairs. The other issue was the type of design and the concept was pretty pertinent to the title of the project which was the famous "Boof" restaurant. After doing a survey on the owl lifestyle, we chose the trunk cleft as our basic concept and a simplified and symbolized form of this was applied to the whole project. The counter had connection with its customers through the clefts, the flower boxes had a cleft theme, located on the wall and the plants mostly selected from Sansevieria specie that was compatible with the internal environment and was easy to maintain compared to the other species. On the roof we had clefts as well, designed in a specific logical pattern, scattered on the surface, some of them covering the columns. Defining two colors for the floor, we created attraction to the counter. Moreover, another important factor considered in the interior design of this restaurant is the practical arrangement of the furniture, The furniture is organized in a way that the maximum number of chairs are being placed in the least area possible. In this case owl eyes which also exists in the newly updated logo, has been the main concept and the design also benefited from the properties of the circle form, providing more space so that more people could sit at one table. Next issue that should have been considered and solved in this project is that the number of columns in the room could be a hindrance to the design and function. And we should have adopted the optimized design solutions. In this project we attempted to place the furniture next to the columns to minimize the useless spaces created by the columns and make use of the column as an important element in the architecture of the project to create magnificence