Anime girl with a biomechanical suit fused to her body, half...

Anime girl with a biomechanical suit fused to her body, half of her face covered by a breathing apparatus with glowing sensors, the other half showing pale skin and green eyes. She is floating in the abyssal ocean, surrounded by bioluminescent creatures and ancient ruins. Her suit has organic tubing and metallic plates, with tendril-like cables connecting to a drone. Dark, deep-sea palette with vibrant neon blues and pinks from the life forms, detailed mechanical design.