Create image A clean sketchbook page filled with multiple black ink human silhouette gesture drawings on a plain white background. Various anonymous figures in different poses: standing, walking, sitting, kneeling, leaning, and expressive arm gestures. Rough black marker linework, loose hand-drawn outlines, scribbled interior shading, minimal facial detail, simple clothing shapes, fashion figure thumbnail study, character silhouette exploration, quick gesture drawing practice, raw concept art sketch style, high contrast black and white, clean paper texture, artistic composition. Negative Prompt: text, logo, watermark, signature, letters, numbers, captions, colored background, realistic photo, detailed face, messy page border, digital UI, extra limbs, distorted anatomy, over-detailed clothing, colorful ink, low quality, blurry, duplicate marks, printed typography. Aspect Ratio: Vertical sketchbook page 3:4