Update app.py

app.py

@@ -19,18 +19,16 @@ def estimate_genre(filepath):
         return {"Error": f"Feature extraction failed: {str(e)}"}
 
     # Heuristic genre rules
-    if tempo > 140 and centroid > 3000:
+    if tempo > 140 and brightness > 2500:
         genre = "Electronic / Dance"
-    elif tempo < 80 and chroma_strength < 0.5:
-        genre = "Classical"
-    elif 90 < tempo < 110:
-        genre = "Hip Hop / R&B"
-    elif 110 <= tempo <= 130:
+    elif tempo < 90 and chroma_strength < 0.3:
+        genre = "Hip Hop / Trap"
+    elif 100 < tempo < 130 and brightness > 2300 and chroma_strength > 0.7:
         genre = "Pop / Rock"
-    elif tempo > 130 and chroma_strength > 0.6:
-        genre = "Funk / Disco"
+    elif brightness < 1800 and chroma_strength > 0.9:
+        genre = "Jazz / Soul"
     else:
-        genre = "Other"
+        genre = "Unknown"
 
     return {
         "Predicted Genre": genre,