Brighter colors in shadow attack cloud

i think the shadow attack cloud is too ‘gloomy’… its all dark and nasty lookin’… i would really love to see shadow attack clouds be a different color for each fighter… kim wu used to have this gorgeous pink color attack cloud, that made you lift your head back, and say ‘whoa!’ now its all dark and purple… like everybody else… having a color to match each character shadow attack cloud, could really juice up the visual effects as a whole… just an opinion