Oh I forgot to mention: I found this desktop humidifier on Amazon that’s just a hollow clay ball in a clay plate. It looks like decoration, doesn’t need batteries, etc. Something like this might work. Amazon
I ended up getting something super close to this and I love it.
Ah, I understand. I looked at the pic again and I am pretty sure that purple spot is sun stress (from the grow light), that and the fact that the leaf is wrinkle-y makes me think it needs moisture. The more light you give it, the more water it’ll need. Check the substrate. If it’s moist then your plant might benefit from more humidity. If the substrate is dry, give her a good watering. For humidity (aside from grouping your plants or getting a humidifier), you can use a pebble tray - just make sure not to let the pot sit in the water. I have these next to some of my plants that aren’t grouped. They seem to work (as I have to refill them every few days) and the look cute too (imo). Hope that helps!
I used these ceramic humidity orbs before I got a small humidifier. Of course they don’t have the same effects as an electric humidifier but placed next to my calathea ornata, they did the job. Plus, they’re cute!
These are the ones I purchased, although I guess they were on sale when I got them because I only spent $16 on them. They're a bit more now, but way more attractive than humidity trays and far more space saving. I love them. Ceramic Humidifiers
Lol. Sorry. A humidifier ball. Humidifiers, Set of 2 Stone Decorative Ceramic Natural Water Humidifier, Non-Electric Battery Free for Bedrooms, Great for Babies by Bluestone https://www.amazon.com/dp/B01C4KFDLO/ref=cm_sw_r_cp_api_glt_i_1FHZWV6APJPT4QKX640A?_encoding=UTF8&psc=1