Update app.py

app.py

@@ -25,8 +25,8 @@ st.markdown("""
     </style>
     """, unsafe_allow_html=True)
 
-st.title("🧠 Variational Autoencoder (VAE): Inside the Black Box")
-st.markdown("Watch the mathematics of a Neural Network transform text into topics in real-time.")
+st.title("Variational Autoencoder (VAE) - Topic Modeling with Math Visualization")
+st.markdown("Visualize the Neural Network transform text into topics in real-time.")
 
 # --- DISPLAY ARCHITECTURE DIAGRAM ---
 try:
@@ -148,7 +148,7 @@ with col_loss_graph:
 # ==========================================
 # 4. TRAINING EXECUTION
 # ==========================================
-if st.sidebar.button("🚀 Start Backpropagation", type="primary", use_container_width=True):
+if st.sidebar.button("🚀 Start Training and Backpropagation", type="primary", use_container_width=True):
     
     sentences = [s.strip() for s in raw_data.split('.') if len(s.strip()) > 10]