Hey there.
The past few days I'v been working on a Lava Monster magma river/nest MOC, and I've been having trouble making the magma. I tried brick built (Kinda like mosaic) but I'm still not happy with it. I've run out of ideas on how to make realistic magma, so I need some help.
Another thing is, I can't decide what color it should be. I kinda based it off of the level in Super Mario Sunshine. The last level, there's a huge cavern of lava, witch is yellow and orange with specks of white.