Add GitHub repository link to model card

README.md

@@ -44,13 +44,11 @@ const personalizedTags = classifier.predictAll(features, candidateTags);
 - `model-config.json` - Model configuration
 - `example-usage.html` - Usage example
 
-## Demo
+## Links
 
-Try the live demo: [clip-tagger Space](https://huggingface.co/spaces/sohei1l/clip-tagger)
-
-## Model Repository
-
-View this model on Hugging Face: [sohei1l/clip-tagger](https://huggingface.co/sohei1l/clip-tagger)
+- **🚀 Live Demo**: [clip-tagger Space](https://huggingface.co/spaces/sohei1l/clip-tagger)
+- **📦 Model Repository**: [sohei1l/clip-tagger](https://huggingface.co/sohei1l/clip-tagger)
+- **💻 Source Code**: [GitHub Repository](https://github.com/sohei1l/clip-tagger)
 
 ## Training Data