Update app.py

app.py

@@ -11,25 +11,25 @@ def load_model():
     return model
 
 def main():
-    caption = load_model()
-    st.title('Welcome to image to speech app')
-instructions = """Click an image using inbuilt camera or upload an image file"""
-st.write(instructions)
-
-img = None
-pictureCam = st.camera_input('Take a picture')
-pictureUpload = st.file_uploader('Upload An Image')
-
-if pictureCam :
+  caption = load_model()
+  st.title('Welcome to image to speech app')
+  instructions = """Click an image using inbuilt camera or upload an image file"""
+  st.write(instructions)
+	
+  img = None
+  pictureCam = st.camera_input('Take a picture')
+  pictureUpload = st.file_uploader('Upload An Image')
+	
+  if pictureCam :
 	st.write('clicked image from webcam')
 	st.image(pictureCam)
 	img = Image.open(pictureCam)
-elif pictureUpload : 
+  elif pictureUpload : 
 	st.write('uploaded image from device')
 	st.image(pictureUpload)
 	img = Image.open(pictureUpload)
-
-if img is not None : 
+	
+  if img is not None : 
 	description = caption(img)
 	generated_text = description[0]['generated_text']
 	st.write(generated_text)