Game of Thrones: Beyond the Wall - Unreal Engine

Game of Thrones: Beyond the Wall is a small personal project in UE4 in realtime that I've decided to make in the past month after watching the season finale of game of thrones.
After Jon Snow's departure beyond the wall noone really knows what happened to him, I've decided to share my idea about his faith.

Jon Snow is long gone beyond the wall and the last time we've seen a dragon was flying east, Jon might not have been the King of the Seven Kingdom although after he left beyond the wall alongside the wildlings and the night's watch which treated Jon as a true leader...a true King.
In the scene you can see how I imagined to be the castle belonging to Jon after his death, the docking area pretty abandoned and desolated, two dragons at the entrance of the main courtyard before the throne room shows that he never forgot his true heritage.
This is the outdoor of the castle that I've imagined after Jon's death abandoned and covered in snow. The next Environment will be inside the throne