HIII!!!!! Welcome to the world of voice acting, I adore your voice, and I'm certain you'll go very far! I like the way you made your tone change suddenly and not smoothly, as this is a robot-ish role. By that I mean, the way you occasionally went from a high note to a lower one without making your voice gliding. It fits the character well. The way you spoke aswell, however, the one major issue I can hear is your microphone's quality. I'd suggest you either use another one (mobile/pc/other are different from eachother), buy a new one, or use an app like audacity to try and mask how muffled your voice sounds. Otherwise, great job!