To enhance the wistful scene, gentle droplets of rain can be animated to slide slowly down the window, creating a soothing rhythm that evokes a calm yet melancholic atmosphere. Simultaneously, the girl's hair can be subtly animated to sway as if influenced by a soft breeze, reflecting her quiet introspection. Additionally, the blurred background can have a slight motion effect, making the raindrops appear as if they are falling continuously, which deepens the sense of longing and connection to the world outside.

To enhance the wistful scene, gentle droplets of rain can be animated to slide slowly down the window, creating a soothing rhythm that evokes a calm yet melancholic atmosphere. Simultaneously, the girl's hair can be subtly animated to sway as if influenced by a soft breeze, reflecting her quiet introspection. Additionally, the blurred background can have a slight motion effect, making the raindrops appear as if they are falling continuously, which deepens the sense of longing and connection to the world outside.