I'm new to having plants in my fish tanks as well! My tanks are low light too! I have some floating oakleaf water sprite which can be planted too and some anubias, java moss and Pennywort, java fern. I like the look of hortwort but apparently it has to be floated or weighted down with a weight and can't be planted and if the needles drop it can be really messy so that plant i've opted to wait on till I have more experience.
It's nothing special as i'm just starting out and mind you my son loves pirates so it'll probably be a long time before we have just
driftwood and plant kind of a tank but heres a pic. And the only plant that I actually have to plant is the pennywort as the the others can be tied to rocks or decor or floated.
Good luck!