Update app file

app.py

@@ -7,20 +7,20 @@ st.set_page_config(
 )
 
 st.title('P&ID Object Detection App')
-st.subheader(' Pretrained model able to identify valves and pumps', divider='rainbow')
+st.subheader(' Powerful deep learning model to identify **valves** and **pumps**', divider='rainbow')
 st.caption('Developed by Deep Drawings Co.')
 
 st.write('##')
 
-col1, col2, col3 = st.columns([5, 10, 5])
-with col2:
+col1, col2, col3 = st.columns([10, 10, 10])
+with col1:
     with st.expander("Usage"):
         st.markdown(
         '''
-        1. Upload your P&ID or select example drawings
-        2. Set confidence threshold
-        3. Press to perform prediction 🚀
-        4. Visualize output results
+        1. Upload your P&ID or Select Test Diagrams
+        2. Set Confidence Threshold
+        3. Press to Perform Inference 🚀
+        4. Visualize Model Predictions
         '''
     )