A boy poses for photos inside an art installation at the Wndr Museum in Chicago, the United States, on Feb. 23, 2020. Featuring Yayoi Kusama's Infinity Mirror Room and other art installations that blend art and science, the Wndr Museum becomes a place for visitors to discover something creative and unexpected. (Photo by Joel Lerner/Xinhua)

A visitor interacts with an art installation at the Wndr Museum in Chicago, the United States, on Feb. 23, 2020. Featuring Yayoi Kusama's Infinity Mirror Room and other art installations that blend art and science, the Wndr Museum becomes a place for visitors to discover something creative and unexpected. (Photo by Joel Lerner/Xinhua)

Visitors view a wall of artworks at the Wndr Museum in Chicago, the United States, on Feb. 23, 2020. Featuring Yayoi Kusama's Infinity Mirror Room and other art installations that blend art and science, the Wndr Museum becomes a place for visitors to discover something creative and unexpected. (Photo by Joel Lerner/Xinhua)

Visitors take a selfie inside the Infinity Mirror Room by Japanese artist Yayoi Kusama at the Wndr Museum in Chicago, the United States, on Feb. 23, 2020. Featuring Yayoi Kusama's Infinity Mirror Room and other art installations that blend art and science, the Wndr Museum becomes a place for visitors to discover something creative and unexpected. (Photo by Joel Lerner/Xinhua)

A visitor plays inside an art installation at the Wndr Museum in Chicago, the United States, on Feb. 23, 2020. Featuring Yayoi Kusama's Infinity Mirror Room and other art installations that blend art and science, the Wndr Museum becomes a place for visitors to discover something creative and unexpected. (Photo by Joel Lerner/Xinhua)

A visitor poses for photos with an artwork at the Wndr Museum in Chicago, the United States, on Feb. 23, 2020. Featuring Yayoi Kusama's Infinity Mirror Room and other art installations that blend art and science, the Wndr Museum becomes a place for visitors to discover something creative and unexpected. (Photo by Joel Lerner/Xinhua)

Visitors take a selfie inside the Infinity Mirror Room by Japanese artist Yayoi Kusama at the Wndr Museum in Chicago, the United States, on Feb. 23, 2020. Featuring Yayoi Kusama's Infinity Mirror Room and other art installations that blend art and science, the Wndr Museum becomes a place for visitors to discover something creative and unexpected. (Photo by Joel Lerner/Xinhua)