Night Elf Easter Egg

Blizzard is known for putting little Easter eggs in their games from their previous titles. This is another example, showing up in the gameplay video.
To the right of the screen you can see a hologram of an elven woman dancing. This little Easter egg is of course is borrowed from Blizzard’s most popular MMORPG World of Warcraft and if you ever played the game and did the "/dance" with an elven female, then you know what I am talking about. Cool stuff!

[source: YouTube]