Create a still image for a video thumbnail using Nano Banana 2. Keep the composition clear for later design work.
Generation model: Nano Banana 2.
Use Nano Banana 2 to generate a still image that will become a video thumbnail. Describe the focal object, layout, and the area to keep clear for text or logos.
Name the target format, focal object, and where the empty space should be for text.
Describe the subject, background, lighting, and the negative space required for overlays.
Review the image for visual hierarchy. Regenerate if the focal point is not prominent.
A single black smartphone on a clean white surface, angled slightly to show the screen. Soft studio lighting, no shadows. Empty space on the left side for text. 16:9 aspect ratio.
The phone should be centered with ample empty space on the left for a title.
Include 'screen facing camera' and 'angled slightly to show the display' in the prompt.
Add 'empty space on the left side for text' to your prompt.
Specify 'soft studio lighting, no shadows' to keep the surface clean.
