One Prompt on Instagram: "Prompt: Create a single-file HTML, CSS, and JavaScript animation showing a realistic wrench tightening a hex nut onto a threaded bolt with mechanically accurate motion. The nut should rotate and translate along visible threads while the wrench follows real tightening behavior with repositioning, easing, and resistance. Use metallic gradients, shifting highlights, soft shadows, and subtle imperfections for realism. Add torque feedback through visual cues, smooth non-robo