Final answer:
The mood at the airport can vary, depicted as either tense and expectant from a child's viewpoint or as busy and individualized from a broader perspective, with the use of sensory details and imagery in literature to convey the emotional atmosphere.
Step-by-step explanation:
The mood at the airport can be diverse, depending on the context and the characters involved. For instance, the description of a child's anxiety and anticipation while waiting for a potentially absent father creates a tense and expectant atmosphere. This contrasts with a general airport scene, where a busy and individualized mood prevails, with passengers focused on reaching their destinations and navigating through the crowd's clutter. In literature, the depiction of the mood is achieved through the use of imagery, details, and language that convey the character's emotional state or the general atmosphere of the setting. A story may invoke sensory details, such as the sound of music or the smell of food, to create a lively and inviting mood, or the visual of crowded trains in dense cities to evoke feelings of being overwhelmed or lost.