Update app.py

app.py

@@ -40,26 +40,24 @@ def run_command(command):
     try:
         result = subprocess.run(command, shell=True, capture_output=True, text=True)
         if result.stdout:
-            st.subheader("Output:")
             st.markdown(f'<div class="output">{result.stdout}</div>', unsafe_allow_html=True)
         if result.stderr:
-            st.subheader("Error:")
             st.markdown(f'<div class="error">{result.stderr}</div>', unsafe_allow_html=True)
     except Exception as e:
         st.error(f"An error occurred: {e}")
 
-# Layout with columns
-col1, col2 = st.columns([2, 1])
+# Layout with three columns
+col1, col2, col3 = st.columns([1, 2, 1])
 
-# Command history display in the second column
-with col2:
+# Command history display in the first column
+with col1:
     st.subheader("Command History")
     for cmd in reversed(st.session_state.history):
         if st.button(f"Run: {cmd}", key=cmd):
             run_command(cmd)
 
-# Command input and button in the first column
-with col1:
+# Command input and output in the second column
+with col2:
     command = st.text_area("Enter terminal command", placeholder="e.g., ls, pwd, echo 'Hello World'", height=100)
     if st.button("Run Command"):
         if command: