change zoom level

app.py

@@ -78,7 +78,7 @@ def plot_example(df: pd.DataFrame, labels: np.ndarray):
   fig = px.scatter_mapbox(df, lon='longitude', lat='latitude',
                           hover_name='display_name',
                           color=labels,
-                          zoom=10,
+                          zoom=9,
                           color_discrete_sequence=px.colors.qualitative.Dark24)
   return fig