It's a live feed so you'll have to scroll, but the full text is:
"Just before Katy Perry went onstage, there was another heartening moment: A cartoon of Winnie the Pooh talking to Piglet about King Charles III's love for red squirrels and the names he gives them played.
Winnie the Pooh then opened a door holding a balloon which displays "King Charles III Coronation" on the front." – BBC