Proof that cards don't have to take hours. This card consisted of stamping a greeting from my Ticket Trio stamp set from Gina K Designs with Kettle Colorbox ink, adding a glittery puffy heart sticker from Momenta and rounding the corners.
This could be easily recreated with any greeting that is compact and uses a simple font and a small embellishment of your choices such as a flower, star, cupcake, butterfly etc.