I understand your concern. It may not make a lot of sense to a non-asian, but I think a lot of asian applicants (especially when applying to schools with a high asian population) worry about this at some point. You’re worried about being The Stereotypical Asian.
You know the stereotype: president of the math club, 5 in AP Calc BC junior year, won awards for piano, flute, or violin, (viola or cello if you like to live on the edge) at least a few computer science/engineering related ECs regardless of their major. (which is probably computer science or engineering)
I, personally, avoided this stereotype, not intentionally but because I was just bad at math, had absolutely no musical talent, and can barely operate Microsoft Office. My ECs were theatre, social justice, and french club. I gave myself a pat on the back, thinking my unintentional but definitely not stereotypical application would win me bonus points. I got into my top choice school, but you know what? My “stereotypical” asian friends got into their top choice schools too. My friends who fit the description in the above paragraph got into MIT, Caltech, UC Berkeley, Emory, Oxford, Cambridge, Columbia, UW-Madison, UIUC, Purdue, Hamilton, and Trinity. Colleges definitely don’t deny students just because they reflect aspects of a stereotype.
So if your passion lies in non-sterotypical areas, that’s great! Do what you love, get leadership roles or awards in whatever it is you enjoy doing, whether it be golf, swimming, cheerleading, dance, or ice fishing. If you just happen to like playing the piano and you’re really good at math, that’s great! Don’t force yourself to do other things just because you want to look different. Do what you like and what you’re good at. That’s what colleges like to see.