Epic Fantasy Blockbuster Cinematic Sequence

15s, 16:9, epic fantasy blockbuster, photorealistic, IMAX. Use Image 1 mage, Image 2 dragon, Image 3 sky city. Keep designs consistent. 0-5s: Young female mage Image 1 stands on an ancient mountain temple above the clouds. No dragon visible. Camera starts behind her and smoothly orbits to a frontal three-quarter view. She raises her staff, chants an ancient spell, then points it toward the ground. A huge golden magic sigil forms beneath her feet. Runes ignite one by one as golden energy surges into the mountain. 5-10s: Golden magic travels deep beneath the mountain. The ground trembles and clouds swirl. Camera follows the energy into the vast valley AHEAD of the mage. Rocks crack and collapse as colossal dark dragon Image 2 emerges. Push toward its head as its golden eye opens. 10-15s: Dragon raises its head and roars, shaking the clouds. Pull wide to show the mage high BEHIND the valley and the dragon far below AHEAD. The dragon spreads its enormous wings and launches upward and forward AWAY from the mage toward the floating sky city Image 3. Golden light reflects across its scales. Strict geography: mage remains on the high temple. Valley stays ahead. Dragon starts deep in the valley and flies away from the mage. No teleportation, position swapping, duplicates, sudden location changes, deformed anatomy, text or logos. Smooth cinematic camera, realistic scale, natural physics, volumetric lighting.