Update app.py

app.py

@@ -15,3 +15,12 @@ st.sidebar.info(
 )
 st.sidebar.info("Feel free to collaborate and comment on the work. The github link can be found "
                 "[here](https://github.com/yuliianikolaenko/COVID_dashboard_proglib).")
+
+txt = st.text_area('Text to analyze', '''
+    It was the best of times, it was the worst of times, it was
+    the age of wisdom, it was the age of foolishness, it was
+    the epoch of belief, it was the epoch of incredulity, it
+    was the season of Light, it was the season of Darkness, it
+    was the spring of hope, it was the winter of despair, (...)
+    ''')
+st.write('Sentiment:', run_sentiment_analysis(txt))