Nano Banana 2 提示词 - 实体城市地形微缩模型模板

A vertical, portrait-oriented, photorealistic close-up photograph of an expansive, incredibly detailed physical miniature geography and city model of [Insert City Name], filling the entire frame. The landscape is a sprawling 3D topographic map, rich with organic textures: rugged mountain ranges with diverse elevations, deep gorges, and winding scale-model rivers that reflect the light. The surface shows realistic details of earth, rock, rich foliage, and water, resembling a masterfully crafted museum diorama. Nested organically within this terrain is a highly detailed miniature metropolis. Thousands of tiny, intricate buildings, roads, bridges, and urban infrastructure are integrated into the landscape. The city's most recognizable iconic landmarks rise significantly above the surrounding architecture, serving as the focal point. Strong, natural sunlight from the side casts long, realistic shadows from the mountains and skyscrapers across the textured landscape, creating depth and drama. The depth of field is shallow (tilt-shift style), keeping the central city and its immediate surroundings in sharp focus while gently blurring the distant edges of the sprawling terrain. The entire model appears to be a tangible, physical object bathed in real light.