Coloring book line art prompt for Nano Banana Pro
Infographic / Edu Visual
A concise Japanese prompt template that generates printable black-and-white line art for coloring pages, customizable by target age and subject matter.
Prompt
Create line art for a coloring page. The target age is {argument name="target age" default="9"} years old, and the coloring subject is {argument name="coloring subject" default="a sports car"}. Draw everything with black lines and keep the background completely white (#ffffff). Make it in a format suitable for printing, and do not draw any extra elements outside the canvas.
