I have 24g aquapod and i wanted to get some clowns for it but i have 2 tanks with clowns already. I was looking up youtube stuff and found a mantis shrimp a peacock or something. I was wondering if i could have a mantis in there or would it break the glass? ALso what mantis should i get for this tank? I really like the peacock's but im wondering what is the easiest to take care of because i dont know a whole lot about them. I know what to feed them and general marine tank care.