People view light projections and installations during a media preview of the Light to Night Festival at Singapore's Civic District on Jan. 16, 2024. The Light to Night Festival will be held from Jan. 19 to Feb. 8 in various locations in the Civic District. (Photo by Then Chih Wey/Xinhua)

People view light installations during a media preview of the Light to Night Festival at Singapore's Civic District on Jan. 16, 2024. The Light to Night Festival will be held from Jan. 19 to Feb. 8 in various locations in the Civic District. (Photo by Then Chih Wey/Xinhua)

A woman poses for photos with a light installation during a media preview of the Light to Night Festival at Singapore's Civic District on Jan. 16, 2024. The Light to Night Festival will be held from Jan. 19 to Feb. 8 in various locations in the Civic District. (Photo by Then Chih Wey/Xinhua)

People view light projections and installations during a media preview of the Light to Night Festival at Singapore's Civic District on Jan. 16, 2024. The Light to Night Festival will be held from Jan. 19 to Feb. 8 in various locations in the Civic District. (Photo by Then Chih Wey/Xinhua)

A light projection is pictured during a media preview of the Light to Night Festival at Singapore's Civic District on Jan. 16, 2024. The Light to Night Festival will be held from Jan. 19 to Feb. 8 in various locations in the Civic District. (Photo by Then Chih Wey/Xinhua)