The TARDIS monitor gets greyed out again, whereas on TV it’s playing a loop of the flare effect used when the blob attacks.
The New Series’ version of Gallifrey, yay! Had to be done. The chance to combine both the New and Classic series’ like this was too good an opportunity to miss.
I took the opportunity to put both versions of the Time Lords – from both Three Doctors and Deadly Assassin – on screen together to help reconcile the two. And, as an Easter Egg, the President from TDA paraphrases Tom’s opening narration from that story.
The monitor shows the black hole from The Impossible Planet/The Satan Pit, a rather more convincing visual than the 1972 version! And another Easter Egg from TDA, name checking the Eye of Harmony.