A concept art of a fictional species of snake I've been imagining, It's body is covered in a perpetual fire which temperature can be controlled to make it warmer or cooler and the fire can change shape to intimidate predators or blend in with other flames. Beneath the fire lies a physical body made of fireproof organs, scales, skin, and bones.
I plan to create some lore for the species and add more details, including some sub-species or races, where it lives, how it reproduces, its behavior, etc.
I think it's fun to imagine new things that aren't real, like this fire noodle, and give them lore and details as if they were real. It's fun to create new thingies, and I recommend it to everyone when they're bored or just for fun.