🖖saluto vulcanianoThe Vulcan salute from Star Trek. Conveys "live long and prosper" — sci-fi greeting.
🫡faccina che fa il salutoA saluting face. Conveys respect, acknowledgment and "yes, sir" — or a joking military salute.
🙋persona con mano alzataA person raising their hand. Conveys asking a question, volunteering or greeting.