VS 1 will develop a Mobile Urban Living Room or MULαR, a portable, multifunctional and convertible construction, which will be set up in different areas of the city. Its goal is to redefine citizens’ relationship with public space and nature. Acting as a meeting point, MULαR will encourage citizens to engage in various social and cultural activities, increasing the green spaces’ value. MULαR will gather data on urban environmental conditions and citizens’ health and well-being to assess the current state of green spaces and propose strategies for future improvement. Citizens will interact with the solutions through mobile apps and games. Based on stakeholders’ feedback MULαR will be set up in several locations, including natural-green areas: the Municipal Garden and the Peace & Friendship Park, Agioi Apostoloi park/forest, small wetlands (e.g. the outfall of Kladissos river, close to Natura 2000 sites), Public Squares (e.g. Souda Square, Chalepa Square, etc.), Schoolyards and Neighborhoods. In concertation with stakeholders, five main categories of activities were identified: educational activities, social activities, information and awareness actions, cultural activities and promotional activities.