delicate arachnid: sketching a spider with an art pencil

web pattern legs art eightlegged focus insect species wildlife sketch predator eyes sketching hairy illustration precision closeup detail pencil artistic prey exoskeleton study crawling venom nature artwork drawing portrait 039 design anatomy silk fine fear weaving crawl spider natural spinnerets movement arachnid symmetry meticulous expression beauty creepy composition intricacy spooky organic