Video Prompt: Retail Store Embedded in a Frozen Mountain with Penguin

A complex, multi-part prompt designed for video generation (Google Veo) and upscaling (Nano Banana Pro). It requires strict adherence to a reference image for a retail store facade, placing it realistically inside a snow-covered mountain. The prompt includes detailed instructions for dynamic elements like a correctly scaled penguin walking toward the store, physically accurate footprints forming in real-time, and a specific cinematic camera movement (crane-up and push-in).