Thank you so much! Yes I used post processing, I did a bit of color grading along with the obvious bloom. I am definitely planning to finish the game until the end of the story, I'm already working on it.
for example, for the front layers of the cloud which are the whitest, post processing effects the lightest colors the most, behind them are 3-4 layers with different shades of grey, this also helps in creating different shapes without having to draw a complete new cloud.
