Two years after the Grenfell fire, thousands were still living in homes wrapped in flammable cladding that broke fire regulations. Grenfell United wanted the government to ensure no-one else would experience what they went through, but were being routinely ignored. So for the second anniversary of the fire, Anomaly projected messages highlighting fire safety issues onto unsafe buildings, creating enormous billboards demanding change. It triggered a global conversation on fire safety, inspiring journalists, politicians and the public to heap pressure on the government to make homes safe.