Update app.py

app.py

@@ -5,18 +5,23 @@ from transformers import pipeline
 
 summarizer = pipeline("summarization", model="google/bigbird-pegasus-large-bigpatent"
 
-#st.title("Text Summarization  🤓")
 
-#st.markdown("This is a Web application that Summarizes Text 😎")
-text=st.text_area('Enter Text')
+def main():
+    st.title("Text Summarization  🤓")
     
+    #st.markdown("This is a Web application that Summarizes Text 😎")
+    text=st.text_area('Enter Text')
+        
+        
+    summarize = st.button("Summarize") 
     
-summarize = st.button("Summarize") 
-
-    # Check to see if a file has been uploaded
-if summarize:
-    st.success("Summarizing Text, Please wait...")
-        # If it has then do the following:
-    result=summarizer(text,min_length=100, max_length=400)
-    st.header(result)
+        # Check to see if a file has been uploaded
+    if summarize:
+        st.success("Summarizing Text, Please wait...")
+            # If it has then do the following:
+        result=summarizer(text,min_length=100, max_length=400)
+        st.header(result)
+    
+if __name__ == '__main__':
+	main()