What painting does the balcony sliding door post that is suitable for Feng Shui?

From the perspective of geomantic omen, it is impossible to install more than one door in a general house, nor can the door face the door or hit the door obliquely. Since the balcony door is not the main entrance, it is redundant and adjustment is not important. If you have this preference, you can set it as a secret door, and the color can be five colors according to the owner's zodiac. Graphics and images are unnecessary, which will be counterproductive.