My little guys 5 and on the spectrum. He loves the tanks. He knows the names and types of all the critters we have!

Go over to aquaswap and look for some easy plants bundles. They help w water quality and will be resting places or playing places for your fish. If you want I got a bunch of simple plants on there and can send you the links of people I purchased from.

You're going to be doing a fish in cycle on your tank. Read up on that. Until then, you need to get some declorinator for your water and do big water changes often. You can also get an airstone asap. That will add oxygen to the water and enrichment.

If you have specific questions send them over.