A lot goes on while beer is fermenting. Your beer is becoming alcohol before your very eyes. It will change over time, and it might not even look like beer for a few days. So don’t worry if your beer looks cloudy. Everything will settle to the bottom. Don’t worry if your beer looks green for the first few hours. Hops are green, and they will settle to the bottom. In the end, don’t worry. Beer will be beer, but if you’re still not sure, just send them an email, and they will help you out.