E-commerce-Grade Product Photography: Nano-Banana-2-Lite Texture Rendering

A reusable prompt template example built around the product photography texture of Nano-Banana-2-Lite. The piece uses a real product photo as the reference image, passes the reference material in via image_urls, and pairs a fixed 1:1 aspect ratio with a structured English prompt, so that the lightweight, efficiency-oriented model completes a composite render of "reference image + studio lighting" in a single call. Structurally it breaks into two parts: first, the reference material, which locks down the product's outer shape and bottle structure; second, the prompt, which describes in segments ordered as "subject—material—lighting—background—lens and image quality," avoiding tangled long sentences and making it easier for the model to follow the subject, composition, and style from the prompt. 1:1 is chosen because e-commerce hero images and social square images are predominantly square, and Nano-Banana-2-Lite supports multiple aspect ratios, so swapping the same prompt to another ratio yields size variants in bulk. Use cases: concept drafts for e-commerce hero images and detail-page lead images, multi-size assets for social media campaigns, and a style-consistency template within batch image-generation pipelines. Note that this model sits in the lightweight tier that prioritizes speed and cost, so first drafts with complex typographic text should still go through human review; this example deliberately contains no on-image text, to keep the prompt instructions sufficiently unambiguous.