Google Voice Blocking Screen – Ethiopia Android Stack Exchange

I have no idea of ​​technical things. I just want to know how to get rid of this thing with the annoying voice. I never asked him, he just appeared. I can not enter anything on the keyboard because this idiot blocks the screen. How can I get rid of it please?
I have read some answers but all are too technical for me. that is, rooted, etc.
I have a mobile motarolo G5 plus android.
Thank you