Hi everyone, I'm relatively new to the fish keeping hobby about 18 months. Started out with a bowl as my son wanted a fish and very quickly realised it was a mistake 🙄🙄. So now I have a juwel 125L tank. It has 2 fancy tail goldfish, 2 amino shrimp and 2 apple snails. Ive been doing research on the internet and YouTube and seeing mixed reviews. I'm just after a bit of variety really to boost the tank. What do you guys think???🤔🤔 I've seen a lot of people say to add white clouds or rosy barbs etc but just dont really dare take the plunge. Any advice would be really appreciated thank you.