培训机构插画丸子头女孩伏案书写专注素材

A young Chinese girl with a low pigtail sits at a desk writing calligraphy with a brush, concentrating intently, holding the brush upright, with a minimalist, clean, and soft white background. Soft side lighting creates a sense of tranquility. The subject is centered and slightly left, occupying 55% of the screen, with ample white space on the right. 16:9 widescreen, rounded and flat style, healing aesthetic.