I tend to agree lightning - the frax flame in the middle takes away from the background. I think that it should flow together. But, if you are new to frax flame then I'd say good job!
Needs more work but its ok and all But to me (my opinion) it needs to Feel the Esque of The FLow In My words It needs to match the lighting in the background...GReat job though for first pick...If it was me Id make the Lighting Like a Light Green or Dark Red make it nicer with a black background...Dont you agree!