Update app.py

app.py

@@ -28,11 +28,12 @@ def main():
     # Sidebar
     with st.sidebar:
         st.header("Menu")
-        st.info("Use the tabs to navigate between features.")
-        st.markdown("- 📸 **Image Load**: Upload an image to detect signs")
-        st.markdown("- 📷 **Take Picture**: Capture a sign using your camera")
-        st.markdown("- 📹 **Live**: Detect signs in real-time")
-        st.markdown("- 📝 **Text2Sign**: Convert text into sign language video")
+        if st.button("📖 About Us"):
+            st.write("We are team SignAI. We leverage advanced AI to interpret sign language gestures, making communication more accessible.")
+        if st.button("📞 Contact Us"):
+            st.write("Phone: +123 456 7890\nLinkedIn: [SignAI](#)\nFacebook: [SignAI](#)\nEmail: info@signai.com\nInstagram: [@signai_official](#)")
+        if st.button("💬 Feedback"):
+            st.text_area("We value your feedback! Please share your thoughts below:")
 
     tab1, tab2, tab3, tab4 = st.tabs(["Image Load", "Take Picture", "Live", "Text2Sign"])