How can I remind others to clean after themselves without sounding rude or like I’m nagging?

Bhoomika Z.
“Hey friend/dude/any nickname idk, could you please pick this up/clean this real quick? i need to go clean/do ______ right now. Thanks!” or also if you’re in a group just generally address everyone and say “Help cleaning up would be very appreciated!” “Could you guys help me clean this up?” and if it’s someone in your household/a close friends it’s best to be up for it but not rude.