doc: update README.md

Author: jaywcjlove

README.md

@@ -141,6 +141,29 @@ Currently not supported, according to the [official documentation](https://devel
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+#### How to Enable Multi-Color Support for Custom Symbols?
+
+Thanks to [@ldowens](https://github.com/jaywcjlove/create-custom-symbols/issues/9) for providing a method to enable multi-color support for custom symbols.
+
+#### Step 1: Create and Export the Symbol  
+In the **Create Custom Symbols** application, create a new symbol using **SVG** and export it.  
+
+![Create Symbol](./assets/multi-color-support/001.png)
+
+#### Step 2: Import into SF Symbols and Set Colors  
+Drag the exported **Symbols.symbols.svg** file into the **SF Symbols** application and create layers.  
+
+![Import into SF Symbols](./assets/multi-color-support/002.png)  
+
+Follow the steps below to set colors for your custom symbol:  
+
+![Set Colors](./assets/multi-color-support/003.png)  
+
+#### Step 3: Export the Multi-Color Symbol  
+Once the colors are set, export the symbol icon from the **SF Symbols** application.  
+
+![Export Symbol](./assets/multi-color-support/004.png)  
+
 ### [More FAQs…](https://github.com/jaywcjlove/create-custom-symbols/issues)
 
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README.zh.md

@@ -141,6 +141,32 @@ Text("使用 \(Image("myCustomSymbolName")) 裁剪图像")
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+### 如何为自定义符号启用多色支持？
+
+感谢 [@ldowens](https://github.com/jaywcjlove/create-custom-symbols/issues/9) 提供的方法，帮助我们实现自定义符号的多色支持。
+
+#### 步骤 1：创建并导出符号  
+
+在 **Create Custom Symbols** 应用中，使用 **SVG** 创建一个新的符号，并将其导出。  
+
+![创建符号](./assets/multi-color-support/001.png)
+
+#### 步骤 2：导入 SF Symbols 并设置颜色  
+
+将导出的 **Symbols.symbols.svg** 文件拖拽到 **SF Symbols** 应用中，并创建层。  
+
+![导入 SF Symbols](./assets/multi-color-support/002.png)  
+
+按照以下步骤设置自定义符号的颜色：  
+
+![设置颜色](./assets/multi-color-support/003.png)  
+
+#### 步骤 3：导出多色符号  
+
+完成颜色设置后，在 **SF Symbols** 应用中导出符号图标。  
+
+![导出符号](./assets/multi-color-support/004.png)  
+
 ### [更多问题...](https://github.com/jaywcjlove/create-custom-symbols/issues)
 
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