Stamped the hearts from the Accessorize set, and the vase and stems with black Archival ink.

I colored the hearts and highlighted them using oil pastels.
I added shading and background stamping, then stamped the Happy Birthday sentiment.
Visible Image products used:
Wow! We love this! Your heart flowers look so striking against your delicate background, what a fabulous way to combine these stamps… thank you Macarena ♡