What is the importance of Feng Shui in curtain patterns?

Nowadays, there are many trendy and alternative patterns on curtains. These patterns may cater to the preferences of young people, but they are unlucky in Feng Shui. For example, there are skulls, weird dolls, or ferocious animals that are common on the market today. It is best for consumers not to choose to buy these patterns to avoid having a bad impact on people. Especially it cannot be installed in the elderly's room or children's room, as these will cast shadows on them.