The study concerns the interior design of apartments in a new apartment building. During the study, all interior spaces of the apartments were designed in detail and all colors, textures, and furniture were selected. The design aims to create spaces with a minimalist aesthetic, without compromising the space ergonomics. A key element of the composition is the combination of white colors with natural wood. Finally, for the lighting of the spaces, modern lighting fixtures with simple design are chosen, which serve the functional needs of the space and at the same time follow and complete its aesthetics.