AI drone flythrough workflow: images to video to music

Image prompt strategy (Gemini): Generate two images for [LOCATION] - one as if descending from above (start frame), and one showing where the flight ends (end frame), so an FPV drone flies from above, into the interior, and finishes at a final point. Start Frame prompt: A breathtaking high-altitude FPV drone photograph diving steeply towards [LANDMARK], precariously clinging to a sheer dark cliff face. The site is partly veiled in swirling morning mist rising from a densely forested valley below. The perspective emphasizes the dizzying drop, with cinematic motion blur at the edges suggesting high speed. Dramatic golden hour light catches the texture of the ancient stone and wet cliff. Epic, adventurous atmosphere. 4k resolution. End Frame prompt: An immersive interior photograph capturing the final destination of the FPV drone flight inside a rock-hewn cave interior. The uneven rock walls and ceiling are densely covered in vibrant, ancient frescoes depicting historical scenes, showing signs of age and weathering. Shafts of natural sunlight pierce through a small opening, illuminating dancing dust motes and highlighting the colorful artwork. Eye-level perspective, hovering still, showing a detailed stone altar area. Ancient, mysterious, serene atmosphere. Rich textures. Video prompt (image-to-video, start/end frame): An FPV drone shot starting from the input image's perspective, accelerating rapidly downwards towards the site clinging to the cliff. The camera flies fast towards a dark stone archway entrance. As it passes through the entrance, the scene transitions dramatically from bright exterior daylight to a dimly lit, mysterious cave interior. The movement slows down significantly inside, revealing ancient, colorful frescoes covering rough rock walls and shafts of light cutting through the darkness, eventually coming to a slow hover. Text-to-video prompt (3D title card): Slowly rotating 3D text, floating in the air, cinematic lighting, 3d render, high quality, keep the text steady. Music prompt: Cinematic, epic orchestral, fast tempo drums, intense buildup, sudden transition to ethereal, ambient, slow, reverb, gregorian chants, duduk, ney, ancient atmosphere, mystical.