Gediminas Pranckevicius, shetland sheepdog, full body, stunning 3d render inspired art by  P. Craig Russell and Barry Windsor-Smith + perfect facial symmetry + dim volumetric lighting, 8k octane beautifully detailed render,  post-processing, extremely hyperdetailed, intricate, epic composition, grim yet sparkling atmosphere, cinematic lighting + masterpiece,   trending on artstation, very very detailed, masterpiece, stunning, a beautiful mermaid looking at the sunken city of Atlantic under water, ray of sunlight, detailed painterly digital art style by WLOP and Cory Loftis and Greg Rutkowski and Mohrbacher, 8k octane beautifully detailed render, post-processing, extremely hyperdetailed, intricate, epic composition, grim yet sparkling atmosphere, cinematic lighting + masterpiece, trending on artstation, very detailed, vibrant colors, hyperrealistic mixed media painting of a