Create a vibrant architectural illustration of a modern minimalist building with a white textured facade. The building features a prominent number '50' on the upper left, vertical glass windows, and a lush green vine cascading from an upper level, complemented by small touches of pink flowers. The ground floor has a metallic fence and an entryway, with the setting placed on a sloped sidewalk bordered by a yellow street line. Include three silhouetted figures in black to suggest scale and activity. The sky is a bright blue with painterly, scattered white clouds, adding contrast to the clean, minimalist structure