Normally, the interview will be via Skype, that is, it will be a video conference interview in which the employer will be able to see you at all times. That is why it is very important that you take care of your physical appearance when you go to your interview.
You don't have to dress up too much, just look clean and tidy. Choose a neutral color for your outfit, one that isn't too flashy, and preferably avoid sportswear.
You have to think that every point is decisive in getting the job, and this one is no less so. Your clothes will give the interviewer a first impression, so make it as positive as possible!
CREATE A POSITIVE FIRST IMPRESSION!