Update app.py

app.py

@@ -444,7 +444,7 @@ def create_interface():
             height: 500px;
         }
         """,
-        title="🤖 Agentic RAG Chatbot"
+        title="Agentic RAG Chatbot"
     ) as iface:
         
         # Header
@@ -471,18 +471,18 @@ def create_interface():
                 )
                 
                 process_btn = gr.Button(
-                    "🔄 Process Documents", 
+                    "Process Documents", 
                     variant="primary",
                     size="lg"
                 )
                 
-                gr.Markdown("## 🏗️ Architecture Info")
+                gr.Markdown("## Architecture Info")
                 gr.Markdown("""
                 **Agents:**
-                - 🔄 IngestionAgent: Document parsing
-                - 🔍 RetrievalAgent: Semantic search  
-                - 🤖 LLMResponseAgent: Response generation
-                - 🎯 CoordinatorAgent: Workflow orchestration
+                - IngestionAgent: Document parsing
+                - RetrievalAgent: Semantic search  
+                - LLMResponseAgent: Response generation
+                - CoordinatorAgent: Workflow orchestration
                 
                 **MCP Communication:** Structured message passing between agents
                 """)
@@ -504,7 +504,7 @@ def create_interface():
                         scale=4,
                         autofocus=True
                     )
-                    submit_btn = gr.Button("Send 🚀", scale=1, variant="primary")
+                    submit_btn = gr.Button("Send ", scale=1, variant="primary")
                 
                 gr.Examples(
                     examples=[