This AI-generated tattoo project presents a koi fish study rendered as a fine line pencil drawing on paper, translated into a black and grey tattoo design concept. The composition focuses on a pair of koi swimming in a circular, balanced rhythm that nods to traditional Japanese themes, while the soft graphite shading defines form without overpowering line work. The subject is captured with clean, precise lines and subtle tonal shifts that suggest movement and depth, offering a versatile base for both small and larger placements. The koi fish symbolize perseverance, harmony, and transformation, making this design suitable for meaningful tattoos that speak to personal growth. The circular motif creates a seamless flow that can be adapted to arm or back pieces, or integrated with lotus flower tattoo motifs or infinity tattoo ideas. As a fine line study, the piece emphasizes delicate precision, making it a strong candidate for a realistic black and grey tattoo or a more minimal, illustrative interpretation. The pencil sketch format serves as a practical blueprint for tattoo artists, illustrating how negative space, line weight, and shading can be built up in ink. For clients seeking custom tattoo design options, this concept demonstrates how a traditional motif can be modernized into a refined, tattoo-ready composition while maintaining timeless appeal. This description includes terms such as tattoo, tattoo design, meaningful tattoos, fine line tattoo, lotus flower tattoo, infinity tattoo, tribal tattoo, rose tattoo design, small tattoos, flower tattoos, custom tattoo design, Japanese style tattoo, black and grey, realistic tattoo, body art, ink, and positions this koi study as a versatile starting point for personalized body art. Note that this project is AI-generated and intended as inspiration for a future commission.