A polished anime-style night illustration in a tall 1:2 vertical composition. A young Japanese office lady stands on a riverside promenade at night, facing the viewer, offering a large glass beer mug forward in a cheerful toast. She wears a fitted dark navy business suit with a pencil skirt, white dress shirt, red necktie, and a company ID badge on a lanyard. She has long straight dark brown to black hair with soft bangs, a slim figure, and a friendly after-work mood. Her right arm is extended toward the camera holding the frosty beer mug filled with golden lager and a foamy head, making the mug appear large in the foreground because of perspective. Her left arm hangs naturally by her side. Add a single white manga-style speech balloon to her upper right with vertical Japanese text reading 「今日もお疲れさまでした！」. Set the scene on a paved waterfront walkway with metal railings, 3 visible warm lantern lights along the path, a river or canal behind her, and a modern city skyline with many illuminated windows in the background. Above, a clear deep blue star-filled night sky dominates most of the image, with the Milky Way forming a bright diagonal band from lower center behind the character toward the upper right. Use cinematic lighting with cool moonlit blues contrasted by warm lantern glows, crisp linework, subtle glossy shading on the suit, detailed star field, and a calm, celebratory end-of-work atmosphere.
