A stealthy ninja shrouded in shadows, envisioned in a futuristic digital art style reminiscent of Takeshi Murata, with an elongated vertical orientation. The scene is infused with vibrant, swirling colors and abstract patterns, blending tradition with a modern, glitch-inspired aesthetic. The ninja's form is dynamic, caught mid-motion, as if phasing through dimensions, with his silhouette partially fragmented into digital noise and luminescent trails. The atmosphere is both mysterious and electrifying, capturing the essence of a timeless warrior within a digital realm.