A techno-magical shaman performs a ritual to resurrect a mechanical horse in a steely ancient ruin covered in dunes of sand. Masterpiece, fantasy art, future, cinematic, hyperdetailed, sigil, photorealistic, cyberpunk, postapocalyptic, steampunk, hyperrealism, octane rendering, 8k, depth of field, bokeh, shadows, art by Zdzisław Beksiński