竹木临时装置：将被拆除的大型构筑

Design a temporary public art structure built from bamboo and rough timber, designed from the outset to be dismantled. Show a large walk-through construction some twelve metres across and eight tall, built as a dense woven cage of thousands of bamboo culms lashed together with black rope at every crossing, forming a tapering vortex-like volume that visitors enter through a low opening and stand inside looking up at a circle of sky. Detail the construction as entirely reversible: every connection a lashing or a bolted timber cleat, not a single nail or adhesive, so the whole thing can be untied and the material returned. Show the bamboo as varying naturally in diameter and tone from pale straw to olive, its nodes visible as regular rings, some culms already splitting at the ends. Detail the ground inside as bare compacted earth with wood chip, the structure sitting on simple concrete pad footings that will be lifted out afterwards. Show daylight entering through the weave as thousands of fine bright slivers falling across the interior and across the people standing in it. Detail a few loose rope ends and a working ladder left leaning outside. Set it on a park lawn. Show bright filtered daylight. Photorealistic, woven, warm straw tones, eye-level view from inside looking up.