To start I stamped the trio of stamps all over a watercolor card panel in embossing ink, then heat embossed with white embossing powder.  I taped down the panel on all sides before I started adding my watercolors--this helps minimize warping of the paper as long as you do not remove the tape before the panel is dry! 

For watercoloring, I used water-reactive ink pads in my stash and smooshed them onto my glass mat, spritzed them lightly with water, and then painted with them like I would regular paint.

I worked in rainbow-ish order adding them to the card, making sure I kept them wet so they would naturally swirl and blend with each other.  After I was done and the panel was dry (you can use a heat gun to speed it up if you are in a hurry) I removed the tape and die cut the "XOXO" out of the panel.  I mounted the panel onto a white card base, then inlayed the XOXO back into the die cut openings.  This particular die cuts a shadow at the same time, so I removed that piece, and it allowed for the white card base to show through as an outline.

If you want to see the whole process, I have an IGTV video of all of it all over on my Instagram!  I hope you enjoy it!