Welcome to the forum!! Walmart or your local florist has great plants to choose from. You can also check joshs frogs for some selection, but those are more dart frog kind of plants. Here's a short list of my favorites, tea plant, snake, prayer, bamboo, peace lily, jade tree, hibiscus, palm, corn plant, drecanea, and bromiliads, and fiddle leaf fig.

I'm putting a big fiddle leaf in my 75gal and moving my WTF in there this week.

What frog you got?