Update app.py

app.py

@@ -23,7 +23,7 @@ source = ColumnDataSource(data=data)
 color_mapper = linear_cmap(field_name='id', palette=Viridis256[::-1], low=0, high=len(data['id']))
 
 # Create the figure
-p = figure(title="Scatter Plot with Image Hover", tools="pan,box_zoom,wheel_zoom,zoom_in,zoom_out,save,reset,hover", active_scroll="wheel_zoom",
+p = figure(title="Image Similarity Data Visualization", tools="pan,box_zoom,wheel_zoom,zoom_in,zoom_out,save,reset,hover", active_scroll="wheel_zoom",
            width=1500, height=1000, tooltips="""
     <div>
         <div><strong>@label</strong></div>