Simple logo icon, white background. A red circle in the center. Inside the red circle: three short parallel gold lines, horizontal, stacked vertically, placed at the middle. Outside the red circle: seven small green leaf shapes evenly spaced around the circle, like a wreath. No text, no face, flat colors, clean edges. 1:1 square. Negative Prompt（负向） text, watermark, letters, numbers, face, person, 3d, shadow, gradient, blur, messy, realistic, photo, complex background, noise, sketch, outline, stroke. 参数设置 Model: Leonardo Kino 或 Leonardo Vision XL（推荐 Kino，它画扁平图标更稳） Guidance Scale: 9 Steps: 30 Dimensions: 1024x1024 Preset Style: Illustration（如果有的话）