Update README.md

README.md

@@ -23,13 +23,15 @@ configs:
     path: data/train-*
 ---
 
-This dataset is created from a Speech Emotion Recognition (en) dataset.
+This dataset is created from [Speech Emotion Recognition (en)](https://www.kaggle.com/datasets/dmitrybabko/speech-emotion-recognition-en) dataset.
 
 This dataset includes the 4 most popular datasets in English: Crema, Ravdess, Savee, and Tess, containing a total of over 12,000 .wav audio files. Each of these four datasets includes 6 to 8 different emotional labels.
 
 It includes the 7 types of emotions contained in speech.
 
+```python
 emotions = ['angry', 'disgust', 'fear', 'happy', 'neutral', 'sad', 'surprise']
+```