The topic of this bachelor thesis is a thematic solution of the interior with the purpose of designing three different entrance spaces for the company and unifying them to create a contemporary design, thereby strengthening the corporate identity. The document consists of two parts. In the first theoretical part, the corporate identity and its individual components such as corporate design, culture, communication and product /service/ are examined. The logo as a part of the brand, the use of specific company colours, as well as the architecture of building's interior and a united visual style of the company are described in further detail in the second, more extensive practical part of the project. In this part is also described the new architecture of entrance areas into the future accommodation for tourists, methodology of the bachelor thesis, input analysis, and finally, presentation of the new solution for three separate entrances into the building. The result of this work is unifying the visual style of the company.