Candidate with 5.5yrs experience was using some AI tool in java interview

Was taking an interview for java dev role. Asked a really easy question, candidate told me my voice is not audible please repeat the questions. I knew something is wrong, I repeated the question. He wrote the working code in less than 5 min. I asked for code change bro asked me to repeat the questions, instead of repeating I told him the values he's supposed to return, candidate disconnected the call lol

I could easily see reflection in his specs when he was referring the second screen.