d love

b='\E[37;40m'
r='\E[37;41m'

d_sign ()
{
 echo -e "$b              d."
};

small_heart ()
{
 echo -e "$b     $r   $b  $r   "
 echo -e "$b   $r            "
 echo -e "$b    $r          "
 echo -e "$b     $r        "
 echo -e "$b      $r      "
 echo -e "$b        $r  "
 echo -e "$b"
 d_sign
};

big_heart ()
{
 echo -e "$b     $r   $b  $r   "
 echo -e "$b   $r            "
 echo -e "$b  $r              "
 echo -e "$b   $r            "
 echo -e "$b    $r          "
 echo -e "$b     $r        "
 echo -e "$b       $r    "
 echo -e "$b"
 d_sign
};

while clear
    do
        tput cup 3 0
        small_heart
        sleep 0.4
        tput cup 2 0
        big_heart
        sleep 0.2
    done

tput sgr0