The “main board”: laptop motherboard in a phone-sized chassis

{
  "input": {
    "prompt": " Detailed illustration or macro photo of the phone opened like a teardown: top shell removed, revealing a 13-inch 2‑in‑1 motherboard occupying most of the interior, with labeled callouts (CPU area, RAM, storage, power regulation). Show unusual routing/adapters, flex cables, and how the board is mounted inside the custom case. Make it feel plausibly engineered, not magical—screws, standoffs, brackets, and insulating tape where appropriate."
  }
}