Update apps

apps/mlm.py

@@ -67,8 +67,8 @@ def app(state):
         with st.spinner("Loading model..."):
             mlm_state.mlm_model = load_model(mlm_checkpoints[0])
 
-
-    if st.button(
+    col1, col2 = st.beta_columns([1,1])
+    if col1.button(
         "Get a random example",
         help="Get a random example from the 100 `seeded` image-text pairs.",
     ):
@@ -93,7 +93,7 @@ def app(state):
         "Enter a URL to an image",
         value="http://images.cocodataset.org/val2017/000000039769.jpg",
     )
-    if st.button("Use this URL"):
+    if col2.button("Use above URL"):
         image_data = requests.get(query1, stream=True).raw
         image = np.asarray(Image.open(image_data))
         mlm_state.mlm_image = image

apps/vqa.py

@@ -77,8 +77,8 @@ def app(state):
     
     # Display Top-5 Predictions
     
-
-    if st.button(
+    col1, col2 = st.beta_columns([1,1])
+    if col1.button(
         "Get a random example",
         help="Get a random example from the 100 `seeded` image-text pairs.",
     ):
@@ -99,7 +99,7 @@ def app(state):
         "Enter a URL to an image",
         value="http://images.cocodataset.org/val2017/000000039769.jpg",
     )
-    if st.button("Use this URL"):
+    if col2.button("Use above URL"):
         image_data = requests.get(query1, stream=True).raw
         image = np.asarray(Image.open(image_data))
         vqa_state.mlm_image = image