adds button

app.py

@@ -13,6 +13,7 @@ process_time = time.time()-start
 print(f'Process Time: {process_time}')
 # set_seed(42)
 # sys.exit()
+st.set_page_config(layout="wide")
 
 def story(story_till_now, num_generation, length):
     last_length = 0
@@ -36,7 +37,10 @@ story_till_now=st.text_input(label='First Sentence', value='Hello, I\'m a langua
 
 num_generation= st.sidebar.slider(label='Number of generation', min_value=1, max_value=100, value=10, step=1)
 length= st.sidebar.slider(label='Length of the generated sentence', min_value=1, max_value=100, value=20, step=1)
-story_till_now, emotion =story(story_till_now, num_generation, length)
-st.text('Story:')
-st.text(story_till_now)
-st.text(f'Emotion: {emotion}')
+if st.button('Run'):
+    story_till_now, emotion =story(story_till_now, num_generation, length)
+    st.write('Story:')
+    st.text(story_till_now)
+    st.text(f'Emotion: {emotion}')
+else:
+    st.write('Write the first sentence and then hit the Run button')