friendly robot 3d model

"A friendly, modern, white and blue robot with a smooth, glossy finish and a dark visor for eyes. The robot is standing upright, extending its right arm forward in a welcoming gesture, as if presenting something or greeting. Its left arm is slightly bent at the elbow. The robot's body is sleek with visible joints. The robot should be animated to speak, with its head slightly moving and its right hand gesturing expressively in sync with the speech. The mouth area should be dynamically animated to show speech, even if it's just a light bar or simple geometric shape indicating sound."