Replace “intricate gold biomechanical filigree plating the head, neck, and upper torso” with “sparser gold filigree framing the temples and jaw, leaving the face unobstructed,” and add “direct eye-level key light on the eyes, crisp facial focus.” Keep “centered bust framing” and “shallow depth of field” so the gaze remains the sharpest point.

Replace “ethereal starfield atmosphere with faint nebula haze” with “storm-dark blue nebula clouds with sparse stars,” and change “dramatic rim lighting with deep shadows” to “icy blue backlight, severe underlighting, and near-black facial shadows.” Replace the gold emphasis in “gold biomechanical filigree” with “tarnished gunmetal filigree with faint cold-gold accents” to reduce warmth while preserving the metallic structure.

Keep the fixed anchors “androgynous humanoid,” “centered bust framing,” “photorealistic,” “dramatic rim lighting,” and “shallow depth of field,” then change only one modular block per image. For setting variations, replace “ethereal starfield with faint nebula haze” with “abandoned orbital cathedral,” “frozen alien canyon,” or “black glass laboratory”; for subject variations, replace “glowing translucent ribbon-like tendrils” with “floating metallic petals,” “smoke-like energy bands,” or “segmented mechanical wings.”