Illustration
Ballpoint doodle
Blue ballpoint sketches on notebook paper.
Sent with your prompt
Blue ballpoint pen drawing: a single blue ink on plain white or cream paper, with fine lines that build tone through layered hatching and crosshatching. Dark areas form where strokes pile up densely, and untouched paper serves as the highlights. Loose construction lines and sketchy edges stay visible, giving a quick, hand-drawn sketchbook feel.
