Update app file

app.py

@@ -34,12 +34,12 @@ with col2:
 
 st.write('##')
     
-col1, col2, col3, col4 = st.columns([5, 15, 15, 5])
+col1, col2, col3, col4, col5 = st.columns([3, 12, 3, 12, 3])
 with col2:
     st.markdown(f"##### Input File")
     # set input image by upload
     image_file = st.file_uploader("Upload your diagram", type=["pdf"])
-with col3:
+with col4:
     # set input images from examples
     def slider_func(option):
         option_to_id = {
@@ -60,4 +60,4 @@ with col3:
         image = Image.open(image_file)
     else:
         image = sahi.utils.cv.read_image_as_pil(IMAGE_TO_URL[slider])
-    st.image(image, width = 250)
+    st.image(image, width = 300)