eof is a minimalist space located in Seoul, South Korea, designed by orosy studio. The designers focused on retaining the existing concrete finish of the space, a decision that underscored the raw, unadorned character of the cityscape. This choice not only preserved the structural integrity of the salon but also lends an air of stark simplicity to the interior. The salon’s design hinges on the use of expansive windows, strategically placed to offer panoramic views of the city. This architectural decision played a crucial role in bringing the outside world into the salon, allowing patrons to witness the city’s seasonal transformations. The minimalist approach adopted in the salon’s design served to amplify this effect, ensuring that the focus remained on the natural and urban changes visible through the windows. The concrete finish, a key element in the design, echoed the often harsh and unyielding nature of the city. It stands in contrast to the dynamic scenes visible outside, highlighting the interplay between the permanence of the built environment and the ephemeral qualities of the natural world.