London’s Battersea Power Station was the canvas for a Star Wars themed projection mapping and lighting experience which showed two lightsabers appearing and rising up into the sky to promote a new Disney+ television series.The launch of the Obi-Wan Kenobi mini-series also saw clips from the show projected onto the facade of the landmark building on the river Thames, together with the red and blue beams.
Source: Power station chimneys turned into Star Wars lightsabers