🌎The protagonist lives in a blue world, surrounded by blue objects and lacking companionship.
💙The blue world represents the protagonist's internal emotions, reflecting their loneliness and isolation.
🔵The repetition of 'blue' emphasizes the protagonist's fixation on their monotonous life and limited perspectives.
🏠The protagonist's house and window are also blue, emphasizing their isolated existence and lack of diversity.
💔The absence of anyone to listen or connect with intensifies the protagonist's feelings of loneliness.