固定三腳架縮時攝影：船屋從施工現場變成完工，包含屋頂、外牆板、碼頭修繕、燈籠與油漆

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SCENE LOCK: Static tripod, identical framing and landmarks, no cuts.\n\nSTAGE: Timelapse from active construction to completed boathouse.\n\nDETAILS: Roof installation, siding attachment, dock repair, lantern mounting, painting, sealing, cleanup. Workers...