The Shinku Hadouken is a hyper-stylized, energy-based projectile attack with a vibrant, glowing core surrounded by swirling, fiery energy trails. The core is a perfect sphere with a smooth, luminous surface that emits a bright, pulsating light, transitioning from deep red at the center to a fiery orange and yellow at the edges. The energy trails are dynamic and fluid, with a rough, textured appearance that suggests intense heat and motion. The overall shape is symmetrical, with the energy trails forming a complex, organic pattern around the core, giving it a sense of power and speed.