Update app.py

app.py

@@ -156,13 +156,25 @@ header {
     margin-bottom: 10px;
 }
 
+#header-title {
+    font-size: 2.5rem;
+    font-weight: bold;
+}
+
+#description {
+    font-size: 1.2rem;
+    color: #555;
+    margin-top: 10px;
+    text-align: center;
+    font-style: italic;
+}
 """) as chat_interface:
     with gr.Row():
-        gr.Markdown("<h1 style='text-align:center;'>🌟 Vibrant Personal Assistant Chatbot 🌈</h1>")
+        gr.Markdown("<h1 id='header-title'>ChatSphere 🌟</h1>")
     
     with gr.Row():
-        gr.Markdown("<p style='text-align:center;'>Select a category and type your message to get tailored responses.</p>")
-    
+        gr.Markdown("<p id='description'>ChatSphere is a dynamic, AI-powered chatbot designed to offer personalized guidance across a range of topics—from academic support to career advice, wellness, and more. With its intuitive interface and tailored responses, ChatSphere acts as your go-to companion for life’s challenges, providing helpful insights, motivation, and practical tips to help you succeed in both personal and professional journeys.</p>")
+
     with gr.Row():
         main_category = gr.Radio(
             label="Main Category",