Cinematic close-up and slow orbit of an ornate black knight standing before a massive, roaring celestial portal. The portal is a vortex of swirling blue electricity and blinding white light. The knight slowly raises a heavy, engraved broadsword toward the center of the vortex; as the blade nears the energy, arcs of lightning leap from the portal to the metal. Dust, small pebbles, and thick smoke are pulled off the ground, swirling violently around the knight’s greaves. Hyper-realistic textures, high-speed particles, dynamic rim lighting on the armor, 8k, masterpiece, intense atmosphere.