Update app.py

app.py

@@ -5,7 +5,6 @@ import os
 co = cohere.Client(os.getenv('COHERE_API_KEY')) 
 
 # Initialization
-output = ""
 
 def generate_hashtags(input):
     if len(input) == 0:
@@ -29,5 +28,6 @@ st.title('Positive Reframing Generator')
 st.write('''This is a simple **Streamlit** app that generates the input sentence with a positive spin to it''')
 
 input = st.text_area('Enter your post title caption here', height=100)
-st.button('Reframe', on_click = generate_hashtags(input))
-st.write(output)
+if st.button('Reframe'):
+    output = generate_hashtags(input))
+    st.write(output)