藤蔓棚架的架体与覆盖

提示词

生成藤蔓棚架意向，让立柱、横梁与攀援植物各自可辨，枝叶集中于设定覆盖带，棚下座席和通行仍清楚。

Create a vine-pergola concept with readable posts, beams, and climbing plants, concentrating foliage in the intended coverage bands while keeping seating and passage below clear.