🙋‍♀️⬆️or🙋‍♂️⬆️

#raise hand #ask question #volunteer up #speak up #point up #attention up

👆🆙❗️

#point up #look up #finger up #up button #command up #attention up

☝️🔼

#point up #look up #index up #direction up #small arrow up #attention up