coloring book for adult, no color, no shading, clear line, medium line, la Joconde, Mona Lisa, woman face, smiling, nice jaw line, long hair, no shadow, symmetrical features, clear eyes,realistic eyes, distinc facial features, low detail, front shot view from waist to head, clear line, clear contrast, - - no shading , - - q 5, - - ar 1 : 2,