THUMBS UP
This gesture conveys approval, as in "Great job!" or agreement, as in "I agree with you." For example, if a teacher wants to indicate that a student is doing their job well or as a sign of success, she raises her thumb in the air. It is a silent way of saying "Great job!" . In this context, a thumb up is a simple way of showing approval and happiness about the results.
MAKE EYE CONTACT
Eye contact can indicate interest, attraction, or dominance. For example, during a conversation, two friends talk about their weekend plans. One friend looks directly into the other's eyes while speaking. The eye contact shows interest and engagement. The friend is excited about the plans and values the conversation.
GIVE ME A BIG HUG
Hugging can indicate friendship, love, or comfort, depending on the context. For example, after a long time apart, two best friends meet again. They open their arms wide and embrace each other. In this situation, a big hug indicates friendship, both friends feel happy and comforted to be together again.
NOD
Nodding signifies agreement, understanding, or encouragement. For example, a teacher explains a new lesson and students listen carefully, one student nods their head while the teacher speaks. In this context, nodding shows agreement and understanding. The student feels engaged and is following along with the lesson.
KISS ON SOMEONE’S CHEEK
This gesture is generally used in greetings. For example, when meeting friends or family, we usually use this gesture as a greeting. Family members or friends greet each other with a kiss on the cheek. Besides, it is often used to show affection and warmth. In this context, the relatives or friends feel happy to see each other and express love.