A heartwarming illustration featuring a girl sitting by the window of a classroom, gazing out into a serene landscape. The girl has gentle facial features and a calm expression, her hair softly flowing. She is dressed in a cozy, pastel-colored sweater and skirt. The classroom interior is simple and tidy, with wooden desks and chairs, and soft natural light streaming through the window, casting a warm glow on her face. Outside the window, there’s a lush green garden with blooming flowers and tall trees swaying gently in the breeze. The scene exudes tranquility and a sense of peace, inviting viewers to share in the moment of quiet reflection.