./merubah halaman login facebook (chrome extension)

langsung install sajha gan 

https://chrome.google.com/extensions/detail/bdlfdaajmclngiomogmleihllaejcnni

untuk merubah background

paste ==>>> chrome://extensions/   | di address bar chrome ente
cari "Facebook Refresh" extension & klik  "Options" link. 
paste link gambar yang ente inginkan.,.:D
beres mas br0.,.liad halaman index facebook anda..;)