Black Bob Girl's School Swimsuit Summer

In a pale gray minimalist indoor space, a girl with glasses and jet black short bob hair wears a black school swimsuit while leaning slightly against the wall, gazing straight ahead. Her large, calm gray-brown eyes behind round brown glasses reveal both quiet intellectuality and a hint of shyness, with a serene atmosphere emanating from her gently closed lips. Her jet black short bob hair neatly frames her jawline, with a subtle blue inner color peeking beneath one ear, and straight bangs covering her forehead. The black one-piece school swimsuit features white piping along the shoulder lines, with a wet-like sheen gliding across its surface. Behind her, golden natural light slants in from one side onto the pale gray wall, creating soft shadows on the girl's silhouette. The minimal color palette of pale gray, black, and brown captures a calm and intellectual summer moment of a girl with glasses in this watercolor-style illustration.