Use more recent default start date

app.py

@@ -297,7 +297,7 @@ def create_interface():
             search_button = gr.Button("Search")
         with gr.Row():
             current_year = datetime.now().year + 1
-            start_year = gr.Slider(label="Start year", minimum=1900, maximum=current_year, value=1900)
+            start_year = gr.Slider(label="Start year", minimum=1900, maximum=current_year, value=2020)
             end_year = gr.Slider(label="End year", minimum=1900, maximum=current_year, value=current_year)
         
         with gr.Row():