紫发少女肖像

动漫风格，紫发女学生穿着粉色连帽衫，采用三分法构图，平视角度，浅景深，背景为虚化的窗户光斑，画面平衡，专业人像

anime style, purple-haired schoolgirl in pink hoodie, rule of thirds composition, eye-level angle, shallow depth of field, bokeh window background, balanced framing, professional portrait