During the working out the house interior in Rostov-on-Don, we strived to beneficially highlight the huge, well-illuminated area of the kitchen-guest-room with the second light. The floor consists of light wood planks. We have faced the walls with grey travertine. They contrast with wood panels and make the interior multilayered and pure. The light stairs with the glass fences look weightless and transparent. In general, the whole interior of the house built according to the purity of the lines and laconic details.