Update app.py

app.py

@@ -234,8 +234,8 @@ def generate_video():
             voice_cloning = request.form.get('voice_cloning', 'no')
             target_language = request.form.get('target_language', 'original_text')
             print('target_language',target_language)
-            pose_style = int(request.form.get('pose_style', 1))
-            expression_scale = float(request.form.get('expression_scale', 1))
+            pose_style = int(request.form.get('pose_style', 45))
+            expression_scale = float(request.form.get('expression_scale', 1.2))
             enhancer = request.form.get('enhancer', None)
             voice_gender = request.form.get('voice_gender', 'male')
             still_str = request.form.get('still', 'False')