I used the Silhouette Cameo to produce most of this card
Red hearts: Silhouette print and cut
Black lines around hearts: Silhouette black sketch pen feature
Writing & XOX: Silhouette black sketch pens
Background card stock in black and white: Cut to exact size with the Silhouette Cameo
Add some washi tape and bakers twine with a flat back button onto a kraft card and you have a cute Valentines Day Card.
Even the button was a print & cut and sketch pens before the circle was cut to fit into the button machine.