Nano Banana Pro Prompts

A highly detailed prompt aimed at generating a precise natural history illustration of a male Chinese Peacock (Karasuageha) butterfly (spring form) and a Rhododendron (Yama-tsutsuji) flower using Nano Banana. The prompt includes specific details necessary for species identification, such as the gradient of structural color on the wings, the yellow lateral stripe on the abdomen, and the nectar spot pattern on the petals, striving for scientific accuracy.

This prompt is designed to address a common issue in AI image generation where specifying 'iridescent' makes the entire subject glow. The goal is to generate an image of a butterfly (specifically a male *Atrophaneura alcinous* spring form) that accurately depicts selective structural color (iridescence) on the left wing and a matte brown color on the right wing, requiring precise control over light and texture.