Robot Armor Transformation

A cinematic, realistic transformation sequence. The character's face remains exactly as in the reference image, preserving natural skin texture and imperfections. He is kneeling at the edge of a cold, desolate lakeside, wearing a worn, slightly damp jacket. The camera begins underwater, looking upward through soft ripples at the subject. As he whispers "Berubah!" and touches the water, a subtle purple energy pulse spreads across the surface. His eyes glow white-purple, faint violet smoke leaks out, and his skin begins to crack, revealing mechanical structures beneath. Armor forms gradually around his body while a hostile insect-like alien appears behind him. The sequence ends with a grounded, realistic fight.