Update app.py

app.py

@@ -243,21 +243,19 @@ if prompt := st.chat_input("How can I help you today?"):
         
     # st.button('Audio', on_click=click_button_ontts)
 
-    if button('Reference and TTS', key = 'button1'):
-        if button('Reference', key = 'button2'):
-            with st.sidebar:
-                generate_pdf()
-                st.session_state['reference'] = '/home/user/app/pdf2image/output.png'
-                st.image(st.session_state['reference'])
-        if button('TTS', key = 'button3'):
-            with st.sidebar:
-                with open('/home/user/app/audio/audio.mp3','wb') as sound_file:
-                    tts = gTTS(result['result'], lang='en', tld = 'co.in')
-                    tts.write_to_fp(sound_file)
-                sound = AudioSegment.from_mp3("/home/user/app/audio/audio.mp3")
-                sound.export("/home/user/app/audio/audio.wav", format="wav")
-                st.session_state['audio'] = '/home/user/app/audio/audio.wav'
-                st.audio(st.session_state['audio'])
+
+    if button('Reference', key = 'button2'):
+        generate_pdf()
+        st.session_state['reference'] = '/home/user/app/pdf2image/output.png'
+        st.image(st.session_state['reference'])
+    if button('TTS', key = 'button3'):
+        with open('/home/user/app/audio/audio.mp3','wb') as sound_file:
+            tts = gTTS(result['result'], lang='en', tld = 'co.in')
+            tts.write_to_fp(sound_file)
+        sound = AudioSegment.from_mp3("/home/user/app/audio/audio.mp3")
+        sound.export("/home/user/app/audio/audio.wav", format="wav")
+        st.session_state['audio'] = '/home/user/app/audio/audio.wav'
+        st.audio(st.session_state['audio'])