Planted tanks can be great fun
just so long as you bear in mind that plants are living things and like with all plants, houseplants or garden plants etc, they do require their own maintenance and have their own needs.... *but* in my opinion, the plants can be just as rewarding when they grow well as keeping fish can be
Might want to pop over to the plant section of the forum because it will be worth considering what plants will be most suitable for you and maybe consider plant substrates of fertilisers and your lighting etc... to be honest, its one of those subjects that the more you look into it, the more you realise there is to learn. Doesnt have to be scarey though
One thing I do say you people when selling them plants is... as a general rule... 'if the plant stands up straight out of water, its probably not a true aquatic plant'. This doesnt go for all plants because amazon swords etc can hold themselves upright out of water as can anubias. But gives you a better idea.
Same as any plant that is really bright pink (they might be true aquatic but a LOT harder to grow as with less chlorophyll, they need far more intense lighting), anything varigated (so green and white, green and pink or green and yellow) is generally Dracenia or Hemigraphis and wont grow.