Wow! Wall art by Olefir Design. Something similar to this can be made by gluing silk flowers to a canvas and spray painting it white. You can also draw out designs around the flowers with glue before painting.
How to make spray paint. Get acryllic paint and a mini spray paint, fill with 1/4 full of water, add rubbing alcohol to the bottle so it's now 1/2 full of liquid, then add accrylic paint and amount is as dark/light as you want, shake and TA DA you have homemade spray paint!!