Does this plastic sheet cut into window grilles face inward or outward? Do you pay attention to Feng Shui?

If it is a bungalow, the front of the countryside and window grilles can be pasted outward, so that people who come and go to congratulate can see the bright front! If the building can face inward, people who go up and down the stairs can see bright happiness, no matter how it faces inward or outward, it has nothing to do with Feng Shui, but only vision!