Can anyone tell me what these clear gelatinous balls attached to my plants and aquarium walls are? I have neon tetra’s, a molly, and a few shrimp (which I need help identifying). I’ve posted pics. The shrimp were a part of a group of cleaner shrimp sent to me. I’m thinking they might be Amano but look like wood or fan shrimp. Your help is greatly appreciated. Thanks!