Hello!
It's pretty cool that you're an artist. That was one of my aspirations as a kid but I gave it up due to my general lack of artistic talent.
We have a section specifically for art, which you can find
right here. You can also check out the
A&D School of the Arts, a subsection specifically for teaching others. Sounds right up your alley.
I see from your profile that you're also looking to get into
ROM Hacking. We have a huge hacking community, so there's plenty of tutorials and resources for you to use.
Let me know if you have any questions, and have a great time here :)