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. The animation starts on the given first frame and ends on the given last frame. The last snow melts and the cherry tree by the door bursts into full pink bloom, petals drifting. A little bird builds a nest on the old gentleman's umbrella handle and three ch...