PROMPT:
Create a mesmerizing photorealistic image of an underground tunnel with eerie luminescent fungi growing on damp walls, casting an ethereal glow. Incorporate a rusted old train locomotive, partially buried in the darkness, covered in vibrant green moss and twisted vines. The air is thick with mist, and the atmosphere is eerie yet fascinating. Use a predominantly blue-green color palette with pops of bright yellow and orange to create an otherworldly ambiance, minimizing the use of pink hues. The image should be bursting with mysterious energy, inviting the viewer to step into the mystical tunnel.
