i have a calathea named francesca that was perky and beautiful when i first got her and now she has a lot of leaf damage and is very droopy. at first, the pot i had her in didn’t have drainage so about 2 weeks ago i drilled a hole in the bottom on the pot and i accidentally left her outside in shade for the rest of the day. since then she has been even more droopy. i water her once a week and she is in a southwest facing window. does anyone have any advice on how to get her happy again ?