The Martian E close-up from rover perspective

{
  "input": {
    "prompt": " Photo-real illustration mimicking a rover camera shot: reddish regolith, scattered rocks, low horizon. In the center, a distinct medium-sized “E” shape appears—either as a rock formation with three horizontal striations or a shadowed arrangement of stones—plausible enough to spark debate. Add minimal rover HUD metadata along the bottom (sol number, camera ID in generic format) without copying real NASA overlays."
  }
}