Fantasy Dialogue between Nebula Giant Carp and Little People

A surrealist digital illustration style, adopting a low-angle upward perspective. The picture depicts a giant colorful koi swimming in a dreamy nebula, surrounded by colorful nebulae and bubbles. In the center of the picture stands a small figure, with their back to the audience, calmly looking up at this huge koi in the air, and the koi is looking down at the small figure. The overall picture presents a strong size contrast, and the atmosphere is ethereal and dreamy. Aspect ratio 9:16