I'd say the fractals are fine for the moment but the fiery effect is totally overwhelming your subject. So I'd reduce it and maybe change it's shape slightly to make its line go from one corner to the other in a distinct concave up flow or ad a third jet and just lower the whole thing a bit. Because as it is not only is the subject kind of tiny looking the whole left third of your canvas looks really unbalanced and stagnant. Yo might want some motion over there. /opinion
