update

app.py

@@ -19,7 +19,7 @@ st.write("<h2 style='font-size: 24px;'> Text Classification Models developped to
 #Create a form to take user inputs
 with st.form(key='tweet',clear_on_submit=True):
     #input text
-    text=st.text_area('Enter tweet', placeholder='Covid vaccines are harmful to people with weak immune systems')
+    text=st.text_area('Please enter tweet of vaccine perception')
     #Set examples
     alt_text=st.selectbox("Please choose any of the sample tweets",('-select-', 'Vaccines have been good so far', 'Had a bad experience with the vaccine', 'Covid is human made. The vaccines are deadly', 'Unqualified people administered  vaccine', 'Vaccine is dangerous to women', 'Vaccine can kill people with anaemia', 'Vaccine protects us from the deadly virus'))
     #Select a model