Update app.py

app.py

@@ -39,7 +39,7 @@ drivers_2022 = {'Fastest driver': 'Fastest driver', 'VER': 'Max Verstappen',
 app_ui = ui.page_fluid(
     shinyswatch.theme.minty(),
     ui.div(
-        {"style": "background-color: rgba(0, 128, 255, 0.1)"},
+        {"style": "position: fixed; left: calc(50% - 150px); top: 0px;},
         ui.panel_title("Gear usage in fastest lap"),
     ),
     ui.layout_sidebar(
@@ -126,7 +126,7 @@ def server(input, output, session):
     def get_data_1():
         try:
             ui.div(
-                {".shiny-notification": "position: fixed; left: calc(50% - 150px); top: 0px;"},
+                {"style": "position: fixed; left: calc(50% - 150px); top: 0px;"},
                 ui.notification_show("Data takes a couple seconds to load.", duration=3, type = 'default'),
             )