My Google home page looks different

Hello, I always use Google as my home page, and even though I know they change the design according to the day, etc., it just doesn't look quite right to me. I'm not sure how to describe it, but it looks almost a bit fuzzy. It doesn't look that way when I go to work and use it on my work desktop. I'm not sure if this could be a virus? All my anti-virus software is up to date, and no other sites look this way. Thanks.
