Much to the delight of their followers, the royal couple gave a rare glimpse of their home via an IGTV video that was posted on their Kensington Palace Instagram account on Apr. 8. The rare video featured the royal favorites performing their royal duties virtually by having a video call chat with the staff members and children at Casterton Primary Academy in East Lancashire.

The Casterton Primary Academy is one of the schools Place2Be supports. The organization is patronage that offers mental health counseling, support and provides training to schools to enhance the mental and emotional health of students, teachers, families and staff members.

According to a report from Express, the Casterton Primary Academy is remaining open for children of those serving as front liners and other key workers. Kate and William did a joint call to speak to children of essential workers, as well as their teachers. The couple even looked attentively at the artwork.

A body language expert who examined the clip suggests several signs show the Duke and Duchess of Cambridge is developing a strong relationship. Body language expert and author of Persuasion Point: Body Language and Speech for Influence Traci Brown told Elite daily that Kate and Will are "really tight."

According to Brown, the duo seemed "intently focused" on the children during their video call. Moreover, she points out that they both had the same level of a smile on their faces, showing signs of genuine interest. Aside from that, the couple can be seen slightly leaning towards each other, which also hints at closeness.

The Duke of Cambridge seemed to be deeply moved by the children and challenges the coronavirus pandemic has brought in front of them and their families. Moreover, William is seen touching his chin several times, indicating that he is trying to support his weight while looking at what seems to be a small screen, Brown explains.

Aside from that, there is a possibility that he could be thinking about what the kids were saying. Kate can be seen thanking the front liners at about the 2:40 mark, where we can also see William grimace, showing that he is genuinely concerned and hates the current situation.

The clip had a few lighter moments as well. A kid seems to be giving the Duke a little tongue-lashing. Kate and William also took a look at the artworks of two young sisters. While one was holding a bouquet made using paper, the other sister was carrying a well-crafted Easter bag. The Duke felt the paper bouquet was simply brilliant.