Aerial view of an intricately detailed colossal imperial fortress, set within a shadowy fantasy realm, featuring CGI realism, with a focused sense of depth, enveloped in soft volumetric lighting, delivering a photorealistic effect; showcasing hyperrealistic textures and complex maximalist architecture, adorned with elaborate and ornate embellishments, suggesting grandeur and mystery, against a misty and enigmatic atmospheric backdrop, proportioned in a 1:2 aspect ratio for an elongated and majestic perspective.