GPT Image 2 prompt: Educational infographic poster titled "MEET THE KOI FISH". A friendly ultra-realistic 3D koi fish with expressive eyes, shimmering colorful scales, and flowing fins swims at the center surrounded by floating lily pads, lotus flowers, and gentle water ripples. Bright pastel aqua background with playful pond graphics and soft turquoise gradients. Colorful modular layout includes "Did You Know?" at the top, "Koi Anatomy" with simple labeled diagrams around the fish, "A Day in the Pond" illustrated as a step-by-step journey on the left, "Amazing Koi Abilities" on the right using vibrant educational badges, and "How to Care for Koi" along the bottom featuring five cheerful pond-themed icons. Modern classroom poster design with rounded shapes, clean vector graphics, premium children's educational aesthetic, highly engaging, colorful, and easy to understand.