Act as: 3D City Prompt

Hyper-realistic 3D square diorama of ${city_name:Istanbul}, carved out with exposed soil cross-section beneath showing rocks, roots, and earth layers. Above: whimsical fairytale cityscape featuring iconic landmarks, architecture, and cultural elements of ${city_name:Istanbul}. Modern white “${city_name:Istanbul}” label integrated naturally. Pure white studio background with soft natural lighting. DSLR photograph quality - crisp, vibrant, magical realism style. 1080x1080 dimensions