Earlier this year, she said the new technology lets " real visitors and virtual visitors anywhere around the world share historical knowledge" .

今年早些时候，她表示，这项新技术可以让“世界各地的真实游客和虚拟游客分享历史知识”。

It was built as a diversion during the coronavirus pandemic and the couple's asking their virtual Instagram visitors to make a donation to an Alzheimer's foundation.

这个作品是这对夫妇在疫情期间作为娱乐消遣建造的，当时他们还在呼吁Instagram上的虚拟访客为一家阿尔兹海默症基金会捐款。