use asterisk for multiple requests

app.py

@@ -97,14 +97,14 @@ def show_requests(filtered_df):
     """Display victim requests on the map"""
     for index, row in filtered_df.iterrows():
         request_type = row["ما هي احتياجاتك؟ (أضفها إذا لم يتم ذكرها)"]
-        displayed_request = marker_request(request_type)
+        displayed_request = marker_request(request_type) # TODO: the marker should depend on selected_options
         long_lat = row[
             "هل يمكنك تقديم الإحداثيات الدقيقة للموقع؟ (ادا كنت لا توجد بعين المكان) متلاً \n31.01837503440344, -6.781405948842175"
         ]
         maps_url = f"https://maps.google.com/?q={long_lat}"
         # we display all requests in popup text and use the first one for the icon/color
         display_text = f'<b>Request Type:</b> {request_type}<br><b>Id:</b> {row["id"]}<br><a href="{maps_url}" target="_blank" rel="noopener noreferrer"><b>Google Maps</b></a>'
-        icon_name = ICON_MAPPING.get(displayed_request, "info-sign")
+        icon_name = ICON_MAPPING.get(request_type, "asterisk")
         if row["latlng"] is None:
             continue
 
@@ -115,7 +115,7 @@ def show_requests(filtered_df):
             else None,
             popup=folium.Popup(display_text, max_width=300),
             icon=folium.Icon(
-                color=COLOR_MAPPING.get(displayed_request, "blue"), icon=icon_name
+                color=COLOR_MAPPING.get(displayed_request, "blue"), icon=icon_name, prefix="glyphicon"
             ),
         ))