The mixed prints are visible through the cutouts in the flowers. Here's how:
Just place the mixed-print base layer under the cutout flower, with flower edges aligned and cut-out orientation the same. Sticky pads - 3D Foam Squares from Scrapbook Adhesives by 3L fix the layers together and add dimension.
Here are your free downloads:
The designs are easy enough to cut out by hand, hence the .pdf. You'll need to take some care and use a craft knife plus cutting mat for the iris cut-outs on the flower top.
If digi-cutting, feel free to tweak the sizes and colours of the design elements.
The gradient backgrounds and card sentiments are not included in the download - but you have plenty to play with! Enjoy.