Balcony with a view on Erebor by Candra on DeviantArt (original) (raw)
In bonus materials there was a scene of Legolas and Thranduil talking on the balcony, and Alan Lee showed the sketch from which you can see that the balcony in the royal palace had a view on Erebor. And now I like to think that Thranduil, in all years of being apart from Thorin, liked to spend time on balcony, reminiscing and feeling sadness.
Thranduil©JRRT