The Sage Art: Lava Release Rasengan is a powerful, swirling sphere of chakra infused with molten lava, creating a visually striking combination of blue chakra and orange-red lava. The core is a dense, glowing blue sphere with a spiral pattern, surrounded by a turbulent, fiery aura of lava that crackles and flows dynamically. The surface features a mix of smooth chakra and rough, bubbling lava textures, with the lava constantly shifting and moving as if alive. The overall shape is spherical but with an irregular, volatile outline due to the lava's unpredictable movement.