added google search link

app.py

@@ -23,24 +23,17 @@ def show_map(places_list):
         attraction = place['attraction']
         desc = place['description']
 
+        google_link = f"<a href='https://www.google.com/search?q={attraction}, {city}' target='_blank'><b>Learn more</b></a>"
+        
         try:
             locate = geolocator.geocode(f"{attraction}, {city}", timeout=10)
         except:
             locate = None
             
-        if locate is None:
-            try:
-                locate = geolocator.geocode(f"{city}", timeout=10)
-            except:
-                locate = None
-
-        if locate is None:
-            locate = geolocator.geocode("Dortmund, Germany", timeout=10)
-            
         if locate is not None:
             if i == 0:
                 mymap = folium.Map(location=[locate.latitude, locate.longitude], zoom_start=10)
-            folium.Marker(location=[locate.latitude, locate.longitude], popup=folium.Popup(f"{attraction}: {desc}", max_width=200)).add_to(mymap)
+            folium.Marker(location=[locate.latitude, locate.longitude], popup=folium.Popup(f"{attraction}: {desc} \n {google_link}", max_width=200)).add_to(mymap)
             i += 1
 
     return mymap