Update app.py

app.py

@@ -92,6 +92,11 @@ body,html {
     color: #ffffff;
   }
 
+.logo {
+width: 50%;
+height : 50%;
+}
+
 /* Container for the entire chat interface */
 #chat-interface {
   display: flex;
@@ -314,7 +319,7 @@ with gr.Blocks(theme=theme, css=css) as demo:  # Suppression de 'css=css' si 'cs
     <div id='header'>
       <h1 id='main-title'>ALOQAS</h1>
       <div class='logo'></div>
-      <h2 id='sub-title'>How can I help you?</h2>
+      # <h2 id='sub-title'>How can I help you?</h2>
     </div>
     """)
     with gr.Column(elem_id="chat-interface"):