Hey!
so one way to use the space in the middle of ur room is to put ur bed with head board is against the wall and the rest is detached from the walls (I explained that really badly but I hope u know what I mean). As for ur plants I don’t know how many you have, but an idea could be to put two smal tables on either side bed and put the plants on those.
hope this helps!
XOXO
nat