Update app.py

app.py

@@ -1,83 +1,35 @@
 import streamlit as st
 import subprocess
 
-# Set the page layout to wide mode for a cleaner look
+# Set the page layout to wide mode for better spacing
 st.set_page_config(page_title="Terminal Command Executor", layout="centered")
 
-# Main title with emojis for visual appeal
-st.title("🚀 Run Terminal Commands Easily")
+# Main title
+st.title("🖥️ Simple Terminal Emulator")
 
-# Brief description to guide the user
-st.markdown("""
-### Simple and intuitive tool to execute terminal commands directly from this interface.
-Just enter a command, hit the button, and see the output below.
-""")
+# Instruction text
+st.write("Enter a command and see the result below. This works just like your terminal!")
 
-# Create a larger and clearer input field with a placeholder
-command = st.text_input("💻 Enter a terminal command", placeholder="e.g., ls, pwd, echo Hello World", max_chars=100)
+# Input field for terminal command
+command = st.text_input("Enter terminal command", placeholder="e.g., ls, pwd, echo 'Hello World'")
 
 # Button to run the command
-run_button = st.button("Run Command")
-
-# Display the output when the command is executed
-if run_button and command:
-    with st.spinner("Running command..."):
+if st.button("Run Command"):
+    if command:
         try:
-            # Run the terminal command and capture output
+            # Execute the terminal command and capture the output
             result = subprocess.run(command, shell=True, capture_output=True, text=True)
-            
-            # Display success message and output
-            st.success("✅ Command executed successfully!")
-            st.code(result.stdout, language="bash")
-            
-            # Display any errors in red
-            if result.stderr:
-                st.error(f"⚠️ Error:\n{result.stderr}")
-        except Exception as e:
-            st.error(f"❌ Failed to run command: {e}")
-else:
-    if run_button:
-        st.warning("⚠️ Please enter a command.")
-
-# Custom CSS to simplify and style the UI
-st.markdown("""
-    <style>
-    /* Hide footer */
-    footer {visibility: hidden;}
 
-    /* Increase input box size and font */
-    .stTextInput input {
-        font-size: 16px;
-        height: 50px;
-        width: 100%;
-        padding: 10px;
-        border-radius: 5px;
-        border: 1px solid #3498db;
-        background-color: #f0f4f8;
-        color: #333;
-    }
+            # Show the output
+            if result.stdout:
+                st.subheader("Output:")
+                st.code(result.stdout)
 
-    /* Customize button */
-    .stButton button {
-        background-color: #3498db;
-        color: white;
-        font-size: 16px;
-        padding: 8px 16px;
-        border-radius: 5px;
-        border: none;
-    }
-
-    /* Set the success and warning messages to look cleaner */
-    .stAlert {
-        font-size: 15px;
-    }
-
-    /* Customize code display */
-    .stCodeBlock {
-        background-color: #2c3e50;
-        color: #ecf0f1;
-        padding: 10px;
-        border-radius: 5px;
-    }
-    </style>
-""", unsafe_allow_html=True)
+            # Show any errors if they occur
+            if result.stderr:
+                st.subheader("Error:")
+                st.code(result.stderr)
+        except Exception as e:
+            st.error(f"An error occurred: {e}")
+    else:
+        st.warning("Please enter a command to run.")