Pretty boy, congrats on finding him!
In my experience, EEs mostly need a place with a very gentle or no current and they need something near the top to rest on. My EE likes to rest on his plant leaves. Just remember that their overlarge pectorals (which are technically a deformity, just one we find desirable because it's pretty) can make it tiring to swim sometimes. My EE spends more time resting than most of my other fish.
In my experience, EEs mostly need a place with a very gentle or no current and they need something near the top to rest on. My EE likes to rest on his plant leaves. Just remember that their overlarge pectorals (which are technically a deformity, just one we find desirable because it's pretty) can make it tiring to swim sometimes. My EE spends more time resting than most of my other fish.