Hello, everyone! It's me, IAmPlayer, and i'm going to introduce you all to the SMBX Level Thumbnail Art. It could be used as the thumbnail of your levels in the wiki, to make things easier, or your profile's signature, both works! Here's the example of my Level Thumbnail art of my level, The Hallway Cave.
You can also request this for your levels, but i don't want to be pressured, so make sure you'd plan everything before requesting me.
For your level, you can ask me what blocks to put in, and what NPCs to be there too.
Note that I'm still new to this, so some clustered things would still appear.