Update app.py

app.py

@@ -31,8 +31,10 @@ def main():
         help="The maximum allowable velocity of the fluid in the pipe."
     )
 
-    # Calculate and display results
-    if st.button("Calculate Pipe Diameter"):
+    # Button to calculate pipe diameter
+    calculate_button = st.button("🔄 Generate Pipe Diameter")
+
+    if calculate_button:
         if velocity > 0:
             diameter = calculate_pipe_diameter(flow_rate, velocity)
             if diameter:
@@ -42,8 +44,16 @@ def main():
         else:
             st.error("Velocity must be greater than zero.")
 
+    # Sidebar for additional information
+    st.sidebar.header("About the App")
+    st.sidebar.markdown("This application helps you calculate the recommended pipe diameter for a given flow rate and velocity.")
     st.sidebar.markdown("---")
-    st.sidebar.info("This application uses basic fluid mechanics principles for pipe sizing.")
+    st.sidebar.info("Uses basic fluid mechanics principles for pipe sizing calculations.")
+
+    # Footer
+    st.markdown("---")
+    st.markdown("**Developed by [Your Name]**")
 
 if __name__ == "__main__":
     main()
+