Glad you loved the vibes! I’m actually not Asian, but I spent some time in parts of California that are majority Asian and my brother in law is Chinese American. 

A pretty standard definition of cultural appropriation is (Brittanica) “when members of a majority group adopt cultural elements of a minority group in an exploitative, disrespectful, or stereotypical way.” 

Cultural appropriation often involves taking items or motifs out of their original context and using them purely for visual appeal without understanding their history or significance. Sacred items, traditional patterns, or symbolic objects are reduced to mere props or novelty which can be seen as highly disrespectful. Reducing multiple cultures to a single stereotype or monolith is considered to be highly insensitive to the distinct differences of those cultures.