I have cheated with the theme at Shelly's Images, as I made up a card with her featured digistamp, and then remembered that there was a theme as well. Thankfully, there are stars and stripes on the cloth in the picnic basket - and I have added some glitter for sparkle!!
The background was created using Serif CraftArtist and several of their digikits, and the actual picnic basket (you can purchase this in Shelly's online store) was coloured with Copic marker pens (G94, E31, BV31, Y21, G07, R05, E53, E11, Y15, G14, YG23, YR31, C1).
I also enter this into -
DigiDarla Designs - Summertime
and - Willow Sketchie Challenge - Sparkle and Shine.