All works (artworks, creative writings, character designs, etc.) that I create are my intellectual property (IP) and are protected by United States copyright law.
This page has some explanation of those laws as well as guidelines on what I allow with my work. TL;DR ask me and get my permission if you want to use my work for distributing or selling stuff. Sharing the HD version is fine w/ credit. And plz don't pirate my high-res versions; they are the main way I fund my future works as an independent artist.
If it's just to showcase my art or write a little tidbit with it, you can share the HD version (~1920 x 1080 px) of my artworks online with credit to my name "Nyx Aurelia". Adding my website link (https://nyxaurelia.art) or social handle @nyx_aurelia where appropriate is also appreciated.
For YouTube music, gaming channels thumbnails, and background art, I generally allow it with proper credit in the description or in the video. But, please send me a quick message with your channel just to be sure depending on the type of video.
You can download full HD versions from my Artstation or take it off any of my online posts. My website here sometimes doesn't give the full HD size D:
High resolution versions of my work (i.e. 4k+ versions) are paid content only given to my clients and supporters of my Patreon & Gumroad; it is not permitted to share, post, re-upload, mass-print, or otherwise make them publicly available for any purpose without a license contract directly from me.
You may never try to sell products/services, brand yourself, or otherwise profit with my artworks, my artist name, and other IP in any form without a license contract from me. This includes any association with business entities, organization, or online personality and applies regardless of the resolution/size of my artwork used.
Some examples include:
If you want to use my work or IP for these purposes, or for other purposes beyond just showcasing my work, you must contact me for a proper licensing contract. Otherwise, I may have to take legal action to protect my IP.
*As stated in the previous section, YouTube music > gaming channels are generally OK, but send me a quick message with your channel to be 100% sure.
Studies are redraws/copies of my paintings done for practice. Fanarts are drawings of my characters and other designs done by other artists. Both are welcomed as long as I am properly credited with my artist name, and you must get my permission before using these commercially.
Plagiarism and impersonation are never welcomed. Don't copy my IP and try to pass it off as your own original work. It takes little effort to simply credit my name as the original creator.