standard 55 gal. low light (80 watts).
Try not to be a fish snob after you have a good grasp on taking care of fish. We are all still learning.
otos and various tetras and rasboras mostly
various anubias. java fern (Microsorum pteropus). onion plant (Crinum thaianum). hornwort (Ceratophyllum demursum), Cryptocoryne lucen. Rotala indica. moneywort (Bacopa monnieri). swords (not sure what kind)
The pet trade gets a bad rap for exploiting wild animals but sometimes the opposite is true.
Modern advances in technology affect every industry - even the aquarium hobby.
If you are looking for a unique invertebrate to add to your saltwater tank, consider the sea urchin.