Hey Aidan, Very nice colorful abstract. I like the DOF and point of focus. I would like to see a little bit more room on the top and bottom, so the edges of the stamens (top) and the petal (bottom) were not touching the edge of the frame. Keep em coming.
Agree with Mike on the composition but also have to comment that I find the white blob in the middle and the OOF yellow beneath the flower a bit distracting. Perhaps another angle would have helped with those two issues?