Looks awesome! Haven't seen the freckle face, Hypoestes? in years, neither the groundcover in the foreground, the name escapes me, starts with an A I think.
Tonz is right it could be a gateway, I started with terrariums, built a vivarium then went to aquascaping. Its the only horticultural interest I have around my house nowadays (bit sad really)
The tanks are super responsive to light, c02, water quality and fertilizers. Really lets my inner plant nerd come out. Add a couple of critters, shrimp in my case, and it turns into a real ecosystem.
It started at one, then two, now three