I like it - could be a bit sharper, but it really does look like a fire's burning in the flower's centre. I like this kind of lighting and you did it really well here!
good experiment. title is very well matched to the image. maybe try to tame the slightly overexposed petal tips. With pinpoint lighting, it could be worth while (if your camera can do it) using spot exposure on the exposed petals, or fixing the exposure when the petals are in the centre of the image and then reframing for the final shot. Nice composition though. Thanks for sharing......