AI Prompt for Anime Whiteboard Sketches with Colored Markers

"A close-up portrait of an {argument name="character description" default="anime girl with shoulder-length wavy hair and a gentle smile"}, wearing a {argument name="outfit" default="school uniform with a bow tie"}. The image is a hand-drawn sketch on a glossy white whiteboard, created entirely with a {argument name="marker color" default="blue"} dry-erase marker. The art style features sketchy, varying line weights and rough marker shading, capturing a casual yet highly skilled anime illustration. Subtle light reflections on the top right of the whiteboard surface enhance the realistic photograph-of-a-drawing aesthetic."