Epic fantasy portrait of a female Adeptus Mechanicus Tech Priest, adorned in a flowing blue hood that cascades dramatically over her shoulders, a detailed respirator accentuating her mystique, set against a backdrop of ancient machinery and flickering ethereal lights, captured in a low-angle view for an imposing presence, illuminated by a soft, haunting glow with shadows casting intricate patterns, surrounded by faint wisps of steam and arcane symbols, "Warhammer 40,000" | Fantasy