Anyone else try show nearby black people that they’re tapped in?

Today I (27m, lowkey tapped in) was standing onthe train, listening to the new album and i noticed that there was a black guy standing behind me.

I wanted to show him that i'm not racist and am in fact all for black rights, so i opened spotify, put brightness on max and held my phone up (discretely) so he could see me jamming to the vamp.

On the train ride back there was a black man sitting across from me so I did one better. I chucked on MUSIC, held my phone flat so he could see it and leaned over to whisper ‘trim’ multiple times in his ear.

I like to believe that i'm on the right side of history. I feel like they probably respected me for that.