Chopin's Fantaisie-Impromptu in Lassen Style

A prompt used with Nano Banana Pro (Gemini 3 Pro Image) to generate an image based on Chopin's Fantaisie-Impromptu, Op. 66, but rendered in the style of Christian Riese Lassen, resulting in a scene featuring dolphins and

Chopin

Image of Fantaisie-Impromptu, Op. 66
Lassen style

At that moment, people disappeared

And dolphins and killer whales appeared?