1. A low angle shot is taken from below eye level and makes the subject appear taller and more powerful, while a high angle shot from above makes them seem smaller and weaker.
2. An eye level shot is at the height of a person's face to show their expression or reaction. An extreme close-up zooms in very tightly on a person's face.
3. Visual elements like camera angles, framing, color, and perspective can be used intentionally to convey meanings and elicit emotional responses from viewers.