Update app.py

app.py

@@ -9,7 +9,7 @@ col1, col2 = st.columns([3, 1])
 with col1:
     file = st.file_uploader('Post your picture')
     if file is not None:
-        image = Image.open(image)
+        image = Image.open(file)
         st.image(image)
     
 with col2: