[상상한 미래] 1970년대 백과사전의 해저 식탁

How the 1970s imagined the future of food, as a full-colour plate from a 1970s children's encyclopedia, the illustration filling the whole image edge to edge, NOT a photo of a book: a family dining in a glass-domed restaurant on the sea floor, fish swimming past the curved windows, plates of seaweed noodles and kelp salad, and outside a vast undersea farm with rows of kelp, fish pens and divers tending them. Gouache with airbrushed water gradients, slightly faded offset printing with visible halftone dots, cheerful and optimistic. No text, no labels, no letters anywhere.