One single continuous shot, no cuts. Locked camera. 2D hand-drawn animation, exa

One single continuous shot, no cuts. Locked camera. 2D hand-drawn animation, exactly the drawing style of the first frame. Silent, no text. Snow keeps falling, the lantern glows. The animation starts on the given first frame and ends on the given last frame. The very old man with the long white beard stands beside the closed door with a stiff, frozen smile, staring at the door. A beat of silen...