additional test code added

app.py

@@ -9,6 +9,9 @@ from Wav2Lip.video_generator import create_video
 from diffusers import StableDiffusionPipeline
 from diffusers import LMSDiscreteScheduler
 
+if not os.path.exists('temp'):
+    os.mkdir('temp')
+
 gpu = False
 model_path = Path(r"tts_model/model_file.pth")
 config_path = Path(r"tts_model/config.json")