Style Spectrum: Illustration Evolution from Realism to Flat

Using the same subject and the same composition, this demonstrates nano-banana's stylistic range across "realism—semi-realism—flat illustration." The core approach is to fix the described subject (a woman standing by a window, an indoor still life, and the direction of light), changing only the style qualifiers, and observing how the model handles differences in materials, brushwork, color, and resolution detail. The work suits the following scenarios: building a style reference board for brand visuals, choosing an illustration tone for picture books or social media content, and evaluating the stability of text-to-image in style control. The composition uniformly adopts a 4:3 portrait, slightly squarish framing for easy side-by-side comparison; the light-and-dark relationships remain consistent, making the style variable the only difference.