The Painting in the Living Room
The last Easter egg is so subtle, you'd probably miss it! As you may or may not know, the real-life Ed Warren loved to paint as a hobby. Lest we forget, the spooky nun Valak appears in a painting in his office in The Conjuring 2! To add more authenticity to the Warren home, set designer Jennifer Spence added something pretty cool: a painting in the style of Ed Warren.
But that's not all. The painting is actually a depiction of the remote house in Annabelle: Creation! So, if you look for the art on the living room wall, you should see a pretty familiar landscape.