Can you put a pot of trees above the bed?

Can you put a pot of trees above the bed? Whether from the perspective of home furnishings or home feng shui, the bedside is a very important position. If all the trees you choose are suitable, including shape, size and flowerpot. That's good. First of all, it beautifies the room. The second is to absorb the carbon dioxide exhaled by the human body and release oxygen for people to absorb. It can also absorb dust, killing two birds with one stone.