Sora 2
highly detailed magical VFX of luminous green particles swirling upwards in a defined, tight spiral pattern against a pure, absolute black chromakey background. The particles form a translucent, elegant vortex that ascends from the bottom center, optimized for seamless compositing and keying. A bright, soft green restorative light core emanates only from the particle structure, casting subtle volumetric light. The background remains a consistent dark void, allowing the vibrant green spiral to be isolated perfectly. Cinematic quality particle dynamics and render style.