NOOOOOOOOOOOO! Not brushes again -.-" You were doing so well with filters <_<

1st one is empty LIke too much of the same brushes
2n one colours are too bright! I took the liberty to change it, so when i present critics it won't be too hard to listen!

Now all I did is quite simple I added a gardient map (Light purple to dark tone of a light yellow) and set it as multiply! Also to give a bit of brightness I added anothe rlayer with Gradient map in black and white and blur it then reduced the opacity by half (I don't remember if in softlight)
Then I rippled and displace, set as multiply to darkne it and erase in some parts Then I added text in Arial Bold



See how is softer and smaller an less empty? And it was simple!

Perhaps consider this a colab?