For my waterfall card I chose to use the Mark's Finest Papers 'Friends' and 'Daffodil Greetings' stamp sets. The waterfall card tutorial can be found here. Each of the panels was colored with copics and the background was stamped with the daffodils and the orange strip stamped with the butterflies.
Other Supplies: buttons, copic markers, ribbon, hole punch.
For more inspiration for this challenge, check out the blogs of my friends.
Have a great week!