A Terrific Day! Happy Birthday Card for Friends: When you see special candles such as these, you can't help but think of a birthday celebration! This is why sending this eye-catching birthday card would be a great decision. It features pretty pastel colored birthday candles, as well as a golden cake that makes this greeting card extra special! Best of all, this birthday card tells your friend that they light up your life and that you are thankful to have them as a friend!