Mate... I've just discovered your work and it's absolutely awesome!! I love all of your pieces. I also took a look at your deviantart and all I can say is that you're an amazing artist. Keep up the excellent work!
I love your trippy and macarbe style, how do you come up with these pieces?
Looks like something from Yume Nikki. Fantastic.
i didn't even know that was a thing, thanks for letting me know i'll give it a go
What program are you using? If it's Photoshop, make sure that "Other Dynamics" is disabled for your brush.
i have an issue with the opacity randomly going down, and im not sure why exactly
You have a few redundant colours in this that are sued for a few pixels each. Perhaps something went wrong while saving?