Update app.py

app.py

@@ -85,7 +85,7 @@ rag_chain = (
     | StrOutputParser()
 )
 
-# Define the Gradio interface with a sleek, professional theme
+# Define the Gradio ChatInterface
 def rag_memory_stream(message, history):
     partial_text = ""
     for new_text in rag_chain.stream(message):
@@ -104,17 +104,14 @@ description = (
     "No waiting in lines or long processes—just ask me and get immediate help! 🌟"
 )
 
-# Beautiful interface with an elegant theme and animations
-demo = gr.Interface(fn=rag_memory_stream,
-                    type="messages",
-                    title=title,
-                    description=description,
-                    fill_height=True,
-                    examples=examples,
-                    theme="huggingface",
-                    layout="vertical",
-                    live=True,
-                    css="body {background-color: #f8f8f8; font-family: 'Arial', sans-serif; font-size: 16px;} .gradio-container {border-radius: 15px; border: 2px solid #e1e1e1;} .gradio-header {font-weight: bold; color: #2a74f7;} .gradio-chat {background-color: #ffffff; border-radius: 12px; padding: 10px;} .gradio-button {background-color: #2a74f7; color: white; border-radius: 10px; border: none; padding: 12px 20px; transition: background-color 0.3s;} .gradio-button:hover {background-color: #1a55d1;} .gradio-footer {font-size: 12px; text-align: center; color: #777777;}")
+# Use ChatInterface for a chat-style UI
+demo = gr.ChatInterface(
+    fn=rag_memory_stream,
+    title=title,
+    description=description,
+    examples=examples,
+    theme="glass",
+)
 
 # Launch the app
 if __name__ == "__main__":