Installation and configuring plug-in California Proposition 65 (Geofence content)
Open plugin configure page. You can change the message(picture) of this banner.
You will see the name of the special attribute and the name of the special attribute option.
Open the product in nop admin mode and add this special attribute option. Disable 'Allow filtering' and 'Show on product page'.
Check your work. Yuo can enable 'Test mode (Ignore geofence)'.