Dark sci-fi fantasy Fonart's style

A highly detailed digital painting in dark sci-fi fantasy style, depicting two female humanoid figures with mechanical and angelic elements. The taller figure has glowing orange eyes, long flowing white hair, black metallic armor with golden glowing veins, and massive black wings spread behind her, a glowing halo above her head. She appears divine and menacing, standing as a guardian. Beside her is a smaller female android-like figure, wearing sleek white armor with golden cracks and glowing orange accents, including large glowing goggles. The background is a futuristic dystopian cityscape with towering structures, stormy clouds, glowing embers, and purple lightning strikes. The atmosphere is apocalyptic, epic, and cinematic, combining cybernetic and celestial aesthetics.