To enhance the serene atmosphere of the scene, a gentle breeze could be animated, causing the friends' hair to sway softly while adding a slight rustle to their clothing. The stars in the sky could twinkle subtly, with a soft glow that pulses, creating a sense of wonder overhead. Additionally, the character leaning back can be given a slow, relaxed breathing motion, emphasizing their contentment and deep bond during this quiet moment together.

To enhance the serene atmosphere of the scene, a gentle breeze could be animated, causing the friends' hair to sway softly while adding a slight rustle to their clothing. The stars in the sky could twinkle subtly, with a soft glow that pulses, creating a sense of wonder overhead. Additionally, the character leaning back can be given a slow, relaxed breathing motion, emphasizing their contentment and deep bond during this quiet moment together.