I like the concept, yes. The best: concept and ribs.
The ribs look really good, like hairy bones (shudders). That part is detailed and it looks like you invested a decent amount of time on the ribs.
But, the rest isnt as cool (the left part in particular). It looks lazy. The thing about the fire is strange too, maybe it is too red? I doesnt look like a light source.
But all this is technical, it comes with practice. Keep going