Update app.py

app.py

@@ -100,9 +100,10 @@ def text_to_speech(text):
     st.audio("output.mp3")
 
 def main():
-    st.image('logo.png', caption=None, width=None, use_column_width=None, clamp=False, channels="RGB", output_format="auto")
+   
+    st.image('logo.png', caption='KIITEC Logo', width=200, use_column_width=True)
 
-    st.markdown("<h3 style='text-align: center; color: black;'>KILIMANJARO INTERNATIONAL INSTITUTE FOR TELECOMMUNICATION, ELECTRONICS &COMPUTERS</h2>", unsafe_allow_html=True)
+    st.markdown("<h4 style='text-align: center; color: black;'>KILIMANJARO INTERNATIONAL INSTITUTE FOR TELECOMMUNICATION, ELECTRONICS &COMPUTERS</h4>", unsafe_allow_html=True)
     st.title("KIITEC VIRTUAL ASSISTANT")
     user_input = st.text_input("Enter your question:")
     if st.button("Generate"):