Welcome, setting up a tank sized similar to yours (8x3x2) in the next month or two and stocking it with the following.
1x Oscar
1x Black ghost knife
1x SA Lungfish
1x Reticulated Stingray
1x Red Wolfish
1x Pink tail chaleus
2x Rokteil Severum
3x Blood Parrots
5x Electric blue acara
If that gives you any ideas.
