Vibrant zoo entrance, bold constructivist architecture, geometric animal sculptures, rusty metal accents, exposed brick walls, industrial pipes, distressed wood textures, playful monkey bars, colorful mosaic tiles, whimsical playground equipment, winding staircases, cantilevered walkways, dynamic lighting fixtures, afternoon sunlight, shallow depth of field, 1/2 composition, symmetrical framing, high-contrast colors, realistic animal models.