Anime Museum Background Conversion

Using the provided reference photo, recreate the same museum facade and frontal composition as a polished theatrical anime background illustration. Keep the architecture, signage, 3 flagpoles, broad steps, and overall layout consistent, but convert the image from realistic photography into a highly detailed hand-painted anime film style with clean linework, soft cel shading, gentle pastel stone colors, and crisp atmospheric lighting. Add dramatic sunlight from the upper right so the glass pyramid casts a large geometric lattice shadow across the central wall and left side of the entrance. Simplify and stylize the people into anime background characters, keeping the 2 visible groups: 1 lone figure on the left and 1 small cluster of 7 people near the center-right entrance. Preserve the clear blue-sky daytime mood while making the scene feel elegant, refined, and cinematic.