Making cards to keep on hand for different occasions is a great idea, and I find that smaller cards are not only cute and more environmentally friendly, they take even less time to make, depending on how detailed you want your card to be.
For this congrats card, I used a 2″ x 3″ piece of orange scrap cardstock and folded it in half. With a small flower punch, I punched out paper flowers from pink cardstock scraps, and randomly glued them to the upper right corner. Once in place, I used a metallic marker to dot centers in the flowers and then outlined the dots with a thin, black, no-bleed marker. With the same black marker I wrote Congrats!
Materials: 2″ x 3″ orange cardstock, pink cardstock scraps, flower punch, black no-bleed marker, metallic marker, glue