The Sage Art: Lava Release Rasengan is a visually striking and powerful technique, combining the traditional Rasengan's swirling energy with molten lava. The core is a bright, glowing orb of chakra, with a deep orange and red lava texture swirling around it, creating a dynamic, fluid motion effect. The surface is highly detailed, with the lava appearing to bubble and crack, emitting a faint glow and smoke to emphasize its intense heat. The overall shape is spherical but with an unstable, volatile appearance due to the lava's movement, making it look both beautiful and dangerous.