This red heart themed birthday thank you card features your Valentine’s photo (in color, black & white or sepia) along with a custom colored background & border. We made this little girl’s card with a cute kid’s handwriting style font & easy to read white accents on a deep red background, with plenty of hearts around the border of this design. See also our Spring Heart Birthday Photo Thank You Card for pink, purple & yellow ideas or request your own custom color combination in the “design notes” field.