If you don't actually want helpful advice, don't come here with questions. Poor water quality like this is because of your massive overstocking. There is probably a very good reason it is cloudy like that, but to know what that is, we will need more information. What size is the tank? What type of filter does it have? What is your water change schedule? How much/what do you feed? If you can tell us stuff like that, we might be able to help you, but if you continue to act like that, I doubt many will be willing to