A sci Fi coloring page depicting the majestic retro futuristc city ying beneath the ocean sands depths. The cityscape features towering spires, intricate buildings, and grand archways adorned with ancient alien symbols. sand dunes and silicon- flora surround the structures, adding to the mystical ambiance. Two airships, including Lucas Grant's Nautilus, glide gracefully through the sky, their sleek designs contrasting with the ancient ruins. Sunlight filters down from the surface, casting gentle rays that illuminate the scene. | Sci-fi