how do you show respect to an opponent you eliminated?

when i manage to eliminate someone, and i see that they are watching my game 👁️‍🗨️, i don't want to taunt them but i would like to show them some respect. usually i just send a heart or gg sticker and squat down few times. how would you show respect to your opponent so that they don't take it as offence? i mean something like "good fight, thank you, please dont be upset" etc.