the twilight zone of the ocean, mermaid swimming in background, intricate detailed, cinematic lighting, beautiful lighting, octane render 
the twilight zone of the ocean, mermaid swimming in background, intricate detailed, cinematic lighting, beautiful lighting, octane render --q 2 --v 4 --s 250 --upbeta
the twilight zone of the ocean, mermaid swimming in background
intricate detailed, cinematic lighting, beautiful lighting, octane render
a mermaid swimming in the ocean
an underwater scene with an octopus and a mermaid
an underwater scene with a shark and octopus
a mermaid is swimming in the ocean