Update app.py

app.py

@@ -5,5 +5,11 @@ def mensagem(nome):
 
 app_title = "Welcome! Allow me to introduce? Type your name!"
 
-mostrar = gr.Interface(fn=mensagem, inputs="text", outputs="text", title=app_title)
-mostrar.launch()
+app_css = """
+.gr-interface-title {
+    text-align: center;
+}
+"""
+
+mostrar = gr.Interface(fn=mensagem, inputs="text", outputs="text", title=app_title, css=app_css)
+mostrar.launch()