A highly realistic cinematic video of a bonsai tree in a quiet, warm indoor setting, soft natural light coming through a window. The bonsai looks completely real, with detailed bark texture, small green leaves, and a natural organic shape. The bonsai is singing emotionally, as if performing a heartfelt song. Its mouth is NOT human — instead, the bark subtly opens and moves in a natural, organic way, blending seamlessly into the tree texture. The movement is smooth and slightly magical but still believable. No cartoon, no caricature, no human face elements. The tree must remain realistic and elegant. Camera: slow cinematic push-in, shallow depth of field, soft focus background. Mood: emotional, nostalgic, warm, slightly poetic. Lighting: golden hour tones, soft shadows. Style: ultra-realistic, cinematic, 4K, film look. Optional: subtle leaf movement as if reacting to the music. No subtitles, no text on screen.