海藻在藍曬紙上圍出一個潮汐圈

Cyanotype-style image on deep Prussian blue: three differently shaped seaweed fronds curve around a circular central void, translucent overlaps pale blue. Slight wash marks at paper edges, irregular balanced composition, no border or labels.

深普魯士藍底的藍曬風格影象，三束不同形態海藻圍繞中心圓形留白自然彎曲，葉片透明重疊處呈淺藍。紙邊有輕微水洗痕，構圖不規則而平衡，無邊框或標籤。