This is a new style of community lounge realized through the direct management of Sunshine City Co., Ltd. in a vacant space on the 3rd floor food and beverage area of Sunshine City Alpa. Our company was in charge of planning support, design, layout, and construction. The space consists of a lounge area where workers can do desk work and a kitchen area where different businesses operate during lunchtime, making it suitable for a variety of scenes such as work, meals, relaxation, and events. In addition, there is a cafe space where "BYRON BAY coffee," which is popular for its organic coffee, has opened, making it a place that connects "people to people" and "people to things," where diverse people gather and a hub for promoting new communities, a lounge space that deliberately does not prescribe its use. The facility name "SOLARIUM" means "sundial" in Latin, and it is an original name that is appropriate for this place where various people gather and interact depending on the time of day. [Social Issues/Customer Issues/Requests] Due to the changes brought about by the COVID-19 pandemic, the options for places to work have increased, so there was a need to propose a flexible community lounge that could accommodate these changes. This project required flexibility in space and opportunities for communication, proposing a co-working space with an attached kitchen, made possible by its location on the food and beverage floor, and a community lounge that could be used not only by workers but also by local residents. [Solution] All main tables are fitted with casters to accommodate various situations. In addition, to ensure a comfortable environment for working or eating, a variety of seating options are available to suit different purposes and moods, including box-type seats for individual work, a sofa area for taking a short break, and a high counter for casual conversation over coffee. To convey that this is a place for connection with the local community, we commissioned artist FACE, a Toshima Ward native who is active globally, to create artwork on the themes of "diversity" and "the city of Ikebukuro," which is boldly laid out on the glass surface of the space. By refreshing the previous image of Sunshine City in a positive way, we express that this is a place that takes a step forward and embraces new values. <Our Project Members> [Sales/Project Management] Minami Hiramatsu [design, layout] Manabu Yamanobe, Noriaki Tamura, Kan Fujimura [Production/ construction] Takashi Kodama