To bring art and architecture together, with tattooing buildings using photovoltaic cells, that bring energy, as well as visual inspiration.The project will be focused on already existing Czech buildings from end of 1880 -1900s, 1920-1940s and 1960-1980s. The project gives the Czech Republic a new system to restore and insulate buildings in a more sustainable way and without having to touch the already existing facades. Adding this new façade system surrounding the building could be implemented into the cities future as well as future developments.