Shop decoration color, feng shui, what's the point?

According to the theory of culture and geomantic omen, yellow can make money, which means auspiciousness. But does feng shui mean hiding wind and accepting water? The yellow door is exposed wealth, which is too obvious, but it reflects wealth. It is suggested to use a light-colored door or a red door, which looks steady and meets the traditional red festive requirements in China. You can also hang an auspicious item, such as a naturally growing gourd, or five emperors' money that is more exquisite in Feng Shui. In addition, it is not recommended to use a black door, which looks very depressing, and a white door with five elements of gold is also optional.