充气膜：半透明气囊塞满挑高空间

Design an inflatable installation that fills a tall interior with pneumatic volumes. Show a double-height gallery with a cluster of enormous transparent inflated cushions wedged into the upper part of the space, each a rounded polyhedral module some four to six metres across, pressed against one another and against the walls and ceiling so they deform where they meet, flattening into shared faces like soap bubbles in a foam. Detail the material as a clear PVC film with visible welded seams running along every edge of every module, the seam lines forming a legible geometric net across the whole cluster and the film slightly wrinkled where the pressure is lowest. Show the transparency as imperfect and layered: through three or four overlapping membranes the far side of the room becomes progressively more distorted and milky, so depth accumulates as haze. Detail the mechanical honesty of the piece — a bundle of flexible ducts running up one corner to the modules, and the low continuous presence of blower units on the floor. Show daylight from a high window refracting through the films into soft caustic patterns on the gallery floor below. Detail a visitor beneath looking up. Photorealistic, translucent, clear film and caustic light, low upward view.