Animate the robot in this image as it slowly turns its head to look directly forward. As the head completes its rotation, the robot's eyes begin to glow with a blood-red hue, radiating an intense and menacing light. At the same time, the weapon mounted on its shoulder activates, rotating and locking onto a target directly in front of it. The atmosphere becomes tense, with subtle mechanical sounds accompanying the robot's movements and a faint red glow reflecting off nearby surfaces.