A miniature mermaid, 3 centimeters tall, with flowing deep red hair, swims inside a round goldfish bowl, the bowl has an elegant metallic rim and decorative base, her shimmering green fish tail is detailed with individual glistening scales, she wears a wide diamond-studded necklace from which a leather leash, also adorned with diamonds, extends, her hands press flat against the inner glass, reflections of the water surface ripple across her skin, bubbles rise around her, her facial features are intricately detailed and beautiful, diamonds catch the light as she gazes outward, the goldfish bowl fills the frame, maximizing the mermaid’s presence, with a cinematic, highly detailed photorealistic depiction of skin texture, shimmering scales, and sparkling diamonds.