Fantastic job there, sir.Another Snap For Valuable Suggestion for Learning:
The subject (butterfly) is well exposed, great amount of details, vivid colors, sharp focus and smooth redention.
I just get a feel that the eyes are drawn towards the Orange flower in background . Cannot stop looking at that Mosquito type insect either that is feeding on the flower.
Suggestion: Better allow the main subject to occupy most of the real estate. The background could at best be avoided all togather. Alternatively the background could have been rendered soft by increasing the Aperture, may be by 2-4 stops.
Yet, it is indeed a great image.