Added message

app.py

@@ -73,8 +73,9 @@ def btnResetModel():
 def app():
     # initSession()
     st.title('Simple Neural Network App')
+    st.write('I followed a tutorial in the reference and changed to apply good programming practices.')
     st.write('This is the Neural Network image we are trying to implement!')
-    st.image('nn.png', width=500)
+    st.image('nn.png', width=550)
     sidebar()
 
     st.markdown('''