Created for the Lisbon City Council's Green Capital initiative, this film invites citizens to take part in a simple collective gesture: turning off their lights for one hour during Earth Hour. Set against the backdrop of Lisbon's iconic streets and façades, the film transforms the city itself into a symbol of environmental awareness and shared responsibility.

Through carefully crafted visual storytelling, lights gradually disappear across the cityscape, revealing the impact that small individual actions can have when embraced by an entire community. A reminder that meaningful change often begins with a single switch.