title card, adventure time style, cartoon poster painting, colorful, whimsical, cinematic illustration, a red-haired girl with long hair in a blacksmith outfit, brown gloves, apron, and yellow pants, holding a glowing pickaxe, (dot eyes, solid circle eyes:1.2), looking upward in a deep underground shaft, surrounded by glowing ore veins in the rocky walls, strange fungi glowing teal and magenta, vines hanging from above, rusted relics of humans, crumbling skyscraper ruins half-buried in rock, overturned cars and vending machines covered in moss, whimsical graffiti on stone, scattered bones, mysterious atmosphere, fantasy, atmospheric shadows, vignette, black torn border, ripped edges, bold text: "ADVENTURE TIME PRESENTS: THE LAST INGOT"