Sorry, this doesn't work well for me. The flowers have a surreal glowy look that the rest of the photo doesn't have, and the colors aren't complementary, to my eye.
This shot is WAY overexposed in the flowers. I get decent results if I turn off the flash and use lots of other lights to get good indoor still life type images!
TC
Your colors are bright. The pink and blue make a good color combination and the white baby's breath adds to the arrangement. It's really hard to get a decent flash shot to come out right. If you have ev control on your camera, you might want to lower it when using the flash. The point of view is a little high, did you see what it would like from a lower angle? The frame tricked me. I kept looking at the picture to see what was causing the dark shadow! You might want a solid frame in the future. Heck, I didn't know we could do something like that.