Use the uploaded image as a route-planning terrain map. The red line indicates the intended camera

Use the uploaded image as a route-planning terrain map. The red line indicates the intended camera flight path and direction only. The red line, arrow, and all annotations must be completely removed from the final video. Create a 15-second single continuous 16:9 cinematic FPV flight through the exact fantasy world shown in the image. No cuts. No transitions. No teleporting. No map view. Invisible first-person drone camera only. The camera must strictly follow the drawn route geometry from the lower-left corner to the volcano at the upper-right corner. Timeline: 0s–3s Begin low above the peaceful countryside settlement in the lower-left region. Fly forward over grassy hills, farmland, gardens, winding paths, stone fences, small cottages built into the landscape, forests, streams, and rolling meadows. Stay low to the ground, passing close to trees and terrain features to create strong speed and parallax. 3s–6s Enter the river valley region. Follow the winding waterway through expansive plains and forests. Pass over bridges, villages, agricultural fields, rivers, and scattered settlements. Gradually increase speed while maintaining smooth forward motion. 6s–9s Approach the great human kingdom. Fly through the outskirts of the massive walled city. Pass close to towers, gates, rooftops, marketplaces, fortifications, stone streets, and dense urban districts. Continue climbing as the route leaves the city toward the elevated cliff regions. 9s–12s Move toward the dramatic waterfall citadel. Fly beside towering cliffs, waterfalls, bridges, elevated roads, mountain forests, and fortress structures. Pass near the grand cliffside city built atop the massive plateau. Continue into increasingly hostile terrain. 12s–15s Enter the dark volcanic wasteland. Fly over ruined landscapes, black rock formations, ash-covered plains, jagged mountains, fortress ruins, and the towering dark spire. Accelerate toward the erupting volcano in the distance. Finish with a dramatic climb toward the volcanic summit as lava glows beneath dark storm clouds, revealing the full scale of the corrupted realm. Environment: Epic fantasy continent. Peaceful countryside. River valleys. Medieval kingdoms. Massive walled cities. Mountain fortresses. Waterfall citadels. Dark wastelands. Volcanic regions. Ancient roads. Forests. Bridges. Castles. Epic worldbuilding. AAA fantasy game cinematic quality. Ultra detailed terrain. Massive scale. Volumetric clouds. Atmospheric lighting. Realistic geography. High realism. Camera Motion: Fast cinematic FPV. Continuous uninterrupted forward flight. Natural banking around terrain. Close passes near architecture. Dynamic altitude changes. Strong foreground parallax. Progressive acceleration. Smooth horizon control. Professional drone cinematography. Visual Progression: The world should gradually transition from peaceful and vibrant landscapes into increasingly dark, hostile, and volcanic environments as the camera advances along the route. Avoid: visible red line, visible arrows, annotations, text, subtitles, logos, watermarks, map appearance, teleportation, jump cuts, reverse movement, visible drone, camera rig, guide characters, fairies, creatures, oversized NPCs, modern objects, sci-fi elements, blurry terrain, deformed buildings, flickering structures, low detail, flat environments.