add utils file

app.py

@@ -37,6 +37,7 @@ def main():
                                         intermediate_size)
 
     dense_model_memory = layers * (attention_memory + dense_mlp_memory) // (1024 ** 3)
+    st.write("This estimation is for the training phase,  all computation done for AdamW optimizer.")
     space = st.empty()
     space.markdown('<div style="height: 20px;"></div>', unsafe_allow_html=True)