Dark tokusatsu hero transformation on an apocalyptic battlefield

Dark realistic tokusatsu transformation on an apocalyptic battlefield. A gloomy heroine in the reference image with a torn wasteland dress stands under a gray-blue sky filled with smoke and flying demons. A matte metal ring with a golden crystal on her finger. Single continuous shot, handheld, cinematic IMAX style. She slowly raises her hand, eyes suddenly glow white-gold, cracking with light. She shouts: "Henshin!" The crystal shatters, blue energy erupts. Shockwaves distort the air. Her body tears apart: red smoke, blue lightning, golden particles spreading across her flesh. Clothes burn away. Biological armor grows like iridescent scales. Metal plates collide with sparks. A golden mask forms unevenly, compound eyes flicker to life. Final form: flame-gold Thunder Dragon armor, glowing cracks, horned helmet, unstable energy pulsing. She lowers into a fighting stance, draws a lightning blade from her hand. Instant burst forward, ground shatters, explosions everywhere.