Update main.py

main.py

@@ -4,6 +4,19 @@ A real-time speech emotion analysis tool for coaching sessions.
 """
 
 import os
+
+# Set cache directory to something writable in your Space
+os.environ["TRANSFORMERS_CACHE"] = "/app/cache"
+os.environ["HF_HOME"] = "/app/cache"
+
+# Make sure it exists
+os.makedirs("/app/cache", exist_ok=True)
+
+
+from transformers import pipeline
+classifier = pipeline("sentiment-analysis", model="distilbert-base-uncased-finetuned-sst-2-english")
+
+
 import io
 import wave
 import pyaudio