Update README.md

Author: LegionFu

README.md

@@ -19,6 +19,8 @@ This extension is developed for AUTOMATIC1111's [Stable Diffusion web UI](https:
 * Supported extensions:
     - In theory, it can support any plugin. (Except for certain plugin images, as they require the corresponding elem_id to be provided.)
 
+![lightflow_en](https://github.com/Tencent/LightDiffusionFlow/assets/20501414/e03cc556-9962-41a3-8738-606ee9e38a04)
+
 ### Install
 
 Use **Install from URL** option with this repo url. 
@@ -47,4 +49,4 @@ Licenses for borrowed code can be found in LICENSES/[**Licenses.md**](./LICENSES
 
     *Our team urgently needs a solution to easily share the Stable Diffusion Web UI settings, and Ilian Iliev's stable-diffusion-webui-state project has been a great help to us. Thank you, Ilian Iliev!*
 
-- Big thanks to [Hali](https://github.com/ThisHaliHali) for the inspiration, suggestions, and various forms of support during the development of this project. Much appreciated!
+- Big thanks to [Hali](https://github.com/ThisHaliHali) for the inspiration, suggestions, and various forms of support during the development of this project. Much appreciated!