A minimalist sketch in concept art style: extreme close-up of a large, clearly identifiable ape hand (thick fur, strong knuckles, robust primate anatomy) holding charcoal in a primitive, grasping grip. The hand is actively sketching early humans in awe around the iconic black monolith on a desolate, alien landscape. Rendered with clean lines, subtle shading, geometric simplicity, and cosmic scale. Include a distant, faint celestial body.
