Photorealistic Fantasy Scene: Fairy and Muscular Bear in Cavern

A highly detailed prompt for generating a photorealistic fantasy scene featuring a fairy woman with iridescent butterfly wings seated calmly next to a massive, muscular bear with glowing rune markings. The setting is a dim, ancient cavern illuminated by soft pink light, emphasizing ultra-realistic textures, cinematic depth of field, and the relationship of trust between the characters.