Update app.py

app.py

@@ -57,7 +57,7 @@ class TTSWebUI:
                                   title=title,
                                   allow_flagging="never",
                                   description=article,
-                                  theme=gr.themes.Default(primary_hue="amber", secondary_hue="orange", spacing_size=gr.themes.sizes.spacing_lg, radius_size=gr.themes.sizes.radius_lg))
+                                  theme=gr.themes.Ocean(primary_hue="amber", secondary_hue="orange"))
         self.iface.launch()
 
     def read(self,