Also, I’m pretty opposed to this idea, because I think allowing you to directly use art from the internet would completely ruin the rating system, as good designs would no longer be impressive, and building levels would require no creativity. Maybe a middle ground could be reached with a built in drawing system in the editor, but I think the current limitations of the editor allow for some incredible art/designs, and really force you to think creatively, which is what I love about building levels. There would be no way to stand out or do anything special with your levels if you could just import art that you find online.
FlocabularyGD
It sounds cool until you realize how many NSFW levels there would be
Raylectro
Oh yeah... but filters exist