/kloc-how to decorate the living room with purple on 0/2 birthday?

I think it's best to decorate the living room with warm colors for 12 birthday. If you want to use purple as the main color, you can choose purple as the main color, because 12 is the age of children or teenagers, and this age prefers some colors of sunny colors, while purple belongs to cool colors, so it may be better to add bright colors.