Can you hang a picture of the Milky Way on the background wall of the living room?

There is a picture of the Milky Way hanging on the background wall of the living room, which is quite good and meaningful. Sofa plays an important role in the living room geomantic omen, and it is also equivalent to the financial position at home. So to give as much water as possible, you can choose some landscape paintings as the background. However, it should be noted that the flow direction of the landscape should adapt to the indoor direction, so as to flourish.