瞬间城市：飞艇吊挂的临时活动装置

Design a temporary event city in the manner of Archigram delivered by airship: a great silver dirigible hovers over a dull provincial town, lowering inflatable domes, gantry towers, projection screens and strings of coloured lights onto a field for a week. Compose the airship hanging low overhead with cables descending, half-inflated domes rising on the grass, scaffold towers and banners going up, ordinary brick terraces at the field edge, bright optimistic daylight, low view from the field, 24mm lens, architectural photography, ultra photorealistic, 8K