Who made this map part?

When I was younger I found a warriors animator tribute that, of course, had no credits to any of the original animators and no one in the comments could help. This map part is about flametail and jayfeather, but I cannot find it anywhere else. The bigger watermark says "MiCKARTO" and the smaller says "Mickleo" but neither showed up when I searched for their channels. I'm just wondering if anyone knows what it's from or where the original is. Maybe the creator deleted their channel or something? But I don't know the map either, or if it even got finished and reverse image search didn't help at all so now I'm here to see if anyone else knows anything about this map part