the twilight zone of the ocean, intricate detailed, cinematic lighting, beautiful lighting, mermaid swimming, octane render 
the twilight zone of the ocean, intricate detailed, cinematic lighting, beautiful lighting, mermaid swimming, octane render --q 2 --v 4 --s 250 --upbeta
the twilight zone of the ocean
intricate detailed, cinematic lighting, beautiful lighting, mermaid swimming, octane render
an underwater scene with a mermaid
an underwater scene with an octopus and a girl
a mermaid is standing in the middle of an underwater scene
a mermaid is sitting in the water with fish around her