คำอธิบายภาพ (อังกฤษ)

**Prompt for Image Generation:**

Create a vibrant underwater scene featuring a large, vividly colored goldfish crafted from colorful building blocks, resembling a playful and cartoonish design. The goldfish should be swimming gracefully through a clear aquarium, surrounded by bubbles and illuminated by soft, ambient light. The background should display a collection of bright green aquatic plants and decorative blocks in various shapes and colors, such as pink, blue, and green, resting on the sandy bottom. Capture the playful essence and geometric details of the fish, emphasizing its shiny texture and large, expressive eye. The overall atmosphere should be cheerful and whimsical, perfect for a children's illustration.