Portrait anime cel-shaded melancholic

Create a soft, low-key anime-style portrait depicting a girl in a quiet natural state. She has medium-length hair, slightly messy, with long bangs falling over her forehead, a few stray strands beside her cheeks, and a small tuft of hair sticking out at the upper right of her head. Her half-open eyes look slightly tired, dark brown, with a neutral expression and a faint contemplation, and a light blush on her cheeks. The image is a half-body shot, her body slightly turned to the right, gaze looking down to the left, both hands holding a transparent glass cup filled with amber tea in front of her chest. She wears a Japanese school uniform: a white shirt with a bow at the collar, layered with an oversized knit cardigan, long sleeves covering part of her hands; a dark button is visible at the lower center. The composition is simple and intimate, the figure slightly left of center, with a pure warm cream background. It uses a delicate hand-drawn 2D anime illustration style, thin sketchy lines, soft earth tones, with slight cel shading and subtle paper texture, low contrast, no text or decorative elements. The overall mood remains calm, melancholic, and natural, avoiding highlights, hyper-realism, or overly ornate digital effects.