Mix It Up – Rebel with Style

16:9 horizontal YouTube thumbnail / SNS ad banner. A candid editorial photograph of a young adult female (mid-20s, slender build, East Asian ethnicity) shot on a DSLR with natural skin texture and soft studio lighting. She has short dyed-pink hair, wears a oversized white linen shirt and black wide pants, and sits cross-legged on a white paper-covered floor. Her expression is playful yet defiant, looking slightly upward with a smirk. In her hands she holds torn strips of black paper with handwritten Japanese words. Background is a clean white studio with subtle paper texture. Tape, sticky notes, and cut-out ransom-style letters (black and neon pink) are scattered around her on the floor. At the top center, large bold Japanese title "「混ぜるな、破るな。自由に生きろ。」" in black serif font with a thin neon pink outline. Below it, smaller subtitle "Ransom Note Mix" in black sans-serif. The scene is bright, airy, natural overhead light from left, wide margin around subject, no clutter. Only specified Japanese text, no logos, no watermark.