A Tamar Park exhibition featuring hundreds of luminous ovoids will be extended by six days until June 8, officials said on Monday.

Apo Wu, who heads the Art Promotion Office, said some 900,000 people have already been to see the "teamLab: Continuous" exhibition since it opened as part of "Art@Harbour 2024" on March 25.

"It surpassed our expectation. We do hope that more people can visit the exhibition and take advantage of the opportunity, which is why we extended the period by almost a week. We hope to see more visitors in the remaining time," she said.

Wu said the free exhibition has been a hit with mainland tourists.

"There are a lot of similar exhibitions in the mainland, but they require an admission fee. So I think this exhibition has an attractiveness to people from the mainland. The weather during the Labour Day Golden Week was really bad with heavy rain, but we still saw some people go during light rainy periods," she said.

"It is an outdoor exhibition after all so the weather does affect the viewing experience. So we hope for the remaining viewing period, the weather will be nice, so that more people, despite the ending of the holiday period, can come back to Hong Kong to experience [the exhibition]."

Wu added that a requirement for visitors to make bookings for part of the exhibition area will be scrapped from May 8.