Happy Valentines Day Facebook Covers 2018. Its decent and really very unique FB cover for Valentines Day.Quote of Love written on the above image. Showing very honest love and caring, friendship. “Leave it once it will be after forever, Get It once It will be yours forever, Its nothing but Love, Its only once and your will be loved forever” So this was the best Quote for Valentine. Colors are White, black. Sharing is caring always…. For more see next.