Update app.py

app.py

@@ -3,7 +3,6 @@ import time
 import random
 import psutil
 import base64
-import mimetypes
 
 # Set page config
 st.set_page_config(page_title="Enhanced Chatbot", layout="wide")
@@ -97,19 +96,21 @@ if 'messages' not in st.session_state:
 if 'uploaded_file' not in st.session_state:
     st.session_state.uploaded_file = None
 
-# Header
-st.title("🤖 Enhanced Chatbot")
-
-# Main layout
-col1, col2, col3 = st.columns([1, 2, 1])
-
-with col1:
+# Sidebar - Left
+with st.sidebar:
     st.subheader("Chat History")
     if st.button("Clear History"):
         st.session_state.messages = []
+    
+    st.subheader("Recent Conversations")
+    for i, msg in enumerate(st.session_state.messages[-5:]):
+        st.text(f"{msg['role'].capitalize()}: {msg['content'][:30]}...")
 
-with col2:
-    st.subheader("Chat")
+# Main layout
+col1, col2 = st.columns([3, 1])
+
+with col1:
+    st.title("🤖 Enhanced Chatbot")
     
     # Chat container with fixed height and scrolling
     chat_container = st.container()
@@ -217,29 +218,32 @@ with col2:
         # Rerun to update the chat display
         st.rerun()
 
-with col3:
-    st.subheader("Settings")
+with col2:
+    st.subheader("System Status")
     
-    # Use expanders for settings to save space
-    with st.expander("System Status", expanded=True):
-        st.write("LLM Status: 🟢 Online")
-        st.write("DB Status: 🟢 Connected")
+    # Fetch real CPU usage
+    cpu_usage = psutil.cpu_percent(interval=1)
+    st.progress(cpu_usage / 100, text=f"CPU Usage: {cpu_usage}%")
     
-    with st.expander("Resource Usage", expanded=True):
-        # Fetch real CPU usage
-        cpu_usage = psutil.cpu_percent(interval=1)
-        st.progress(cpu_usage, text=f"CPU Usage: {cpu_usage}%")
-        
-        # Fetch real memory usage
-        memory = psutil.virtual_memory()
-        memory_usage = memory.percent
-        st.progress(memory_usage, text=f"Memory Usage: {memory_usage}%")
+    # Fetch real memory usage
+    memory = psutil.virtual_memory()
+    memory_usage = memory.percent
+    st.progress(memory_usage / 100, text=f"Memory Usage: {memory_usage}%")
+    
+    # Dynamic status indicators
+    st.write("LLM Status: 🟢 Online" if random.random() > 0.1 else "LLM Status: 🔴 Offline")
+    st.write("DB Status: 🟢 Connected" if random.random() > 0.1 else "DB Status: 🔴 Disconnected")
+    
+    # Add more dynamic elements
+    st.subheader("Active Users")
+    active_users = random.randint(50, 200)
+    st.metric(label="Current Active Users", value=active_users, delta=random.randint(-10, 10))
 
 # Accessibility considerations
 st.markdown("""
     <div class="sr-only">
         This is a chatbot interface. You can type messages in the input field and press send to chat with the bot.
-        There's also an option to upload files. The left sidebar shows chat history, and the right sidebar displays system settings.
+        There's also an option to upload files. The left sidebar shows chat history, and the right column displays system status.
     </div>
 """, unsafe_allow_html=True)