The venue of this light show is far from Kumamoto (closer to Nagoya) but the theme is close to home:

“The festival uses more than 8 million LED lights to depict intricate scenes from nature. In the past, the light show has recreated Mt. Fuji, the Swiss Alps, and the Aurora Borealis. But this year, festival organizers have themed the show around Kumamoto, a city in Japan that was struck by a series of earthquakes in 2016.”

– Kirk