{
  "tool": "built-in image_gen",
  "logo": {
    "name": "2 — Pixel Q",
    "prompt": "Use case: logo-brand. Create one original standalone avatar logo concept for Qatoshi. Subject: a clean, bold pixel-art uppercase Q glyph designed on a coarse eight-by-eight modular grid. It should have a square-shaped outer silhouette with gently stepped pixel corners, a large centered square negative-space opening, and one short pixel tail extending from the lower-right corner. Use broad block forms, not a thin outline, with two intentional horizontal gaps through the left edge like a terminal cursor pattern. This must be a clear recognizable letter Q, not a pictogram or another symbol. Palette: solid warm amber #FFAD55 for the mark and solid flat near-black #0C0D0C background. One centered symbol occupying 55 percent of a square canvas, generous margins. Flat vector-like 2D graphic. No additional lettering or brand name, no Bitcoin symbol inside, no circular coin frame, no gradient or texture or shadows, no 3D, no mockup, no extra symbols, no decorative background."
  },
  "images": [
    {
      "name": "banner",
      "prompt": "Use case: ads-marketing. Brand: Qatoshi, an independent Bitcoin and quantum research observatory with a sophisticated dark terminal website. Reference image is the approved Qatoshi logo: preserve the exact pixel-Q silhouette, square negative-space opening, two horizontal notches on the left and lower-right block tail. Use near-black #0C0D0C background, warm amber #FFAD55 accents, muted cream-gray type. Flat restrained editorial tech graphic, precise and readable, NOT a 3D coin, not a glowing cyberpunk scene, no atom icons, no shields or locks, no financial numbers, no fake charts, no partnership claims. Crisp modern grotesk sans typography for the main headline and small monospace code details. Create a finished very subtle X profile banner, WIDE 3:1 landscape composition, intended for 1500×500 pixels. Reserve the lower-left quarter empty for the overlapping profile avatar. In the central area place a small approved Qatoshi symbol next to the wordmark spelled exactly 'Qatoshi'. Below use the understated single line 'Bitcoin. Through a quantum lens.' On the right show a sparse understated code fragment with tiny amber terminal blocks and the formulas 'leaf = H(message)' and 'root = H(left || right)' in muted monospace. Very low contrast dotted alignment grid and two thin drafting lines. Spacious, calm and highly legible, no oversized logo or busy backgrounds. All important material comfortably inside margins."
    },
    {
      "name": "cover",
      "prompt": "Use case: ads-marketing. Brand: Qatoshi, an independent Bitcoin and quantum research observatory with a sophisticated dark terminal website. Reference image is the approved Qatoshi logo: preserve the exact pixel-Q silhouette, square negative-space opening, two horizontal notches on the left and lower-right block tail. Use near-black #0C0D0C background, warm amber #FFAD55 accents, muted cream-gray type. Flat restrained editorial tech graphic, precise and readable, NOT a 3D coin, not a glowing cyberpunk scene, no atom icons, no shields or locks, no financial numbers, no fake charts, no partnership claims. Crisp modern grotesk sans typography for the main headline and small monospace code details. Create a finished 16:9 landscape editorial article cover, intended for 1600×900 pixels. Small approved logo and exact wordmark 'Qatoshi' in upper-left. Main headline on the left in two confident lines, spelled exactly 'Same Bitcoin.' and 'New assumptions.' On the right a highly composed minimal diagram showing an amber pixel-key data block passing through a central 'H' gate into short rows of hash bytes and a three-level Merkle path. Muted terminal-style labels only: 'PUBLIC KEY', 'COMMITMENT', 'VERIFY'. Bottom has a thin rule with small mono label 'QATOSHI / FIELD NOTES 001'. The diagram is clearly schematic, not a scientific machine illustration. Lots of dark negative space, polished restrained typography, asymmetric editorial layout."
    }
  ],
  "bannerRefinement": "Use case: ads-marketing / brand banner refinement. Create a more composed premium X banner for Qatoshi in 3:1 wide landscape format. The first input is the previous banner, used only as a starting visual reference. The second input is the approved pixel Q logo, whose EXACT silhouette and square opening must be preserved. Improve the composition substantially: move a compact Qatoshi wordmark and symbol to the left-of-center region; keep the lower-left corner clear for a profile avatar. On the right, integrate a beautifully detailed terminal panel without a heavy surrounding box: small mono command 'qatoshi@observer:~$ verify --inspect', three rows of restrained amber and cream terminal verification bars, tiny readable line 'leaf = H(message)' and 'root = H(left || right)'. Behind the far right panel include a subtle silhouette of a data field made of fine horizontal amber dashes flowing into branches; controlled texture, not sci-fi ornament. Under the brand use a clean, confident short headline, EXACT words 'The next signature.' Add a small quiet label 'BITCOIN / QUANTUM RESEARCH'. Refined hierarchy, asymmetrical editorial grid, intentional margins, warm amber #FFAD55 and cream on rich near-black #0C0D0C. Solid flat colors. Important typography must be comfortable at 1500x500. No huge logo, no glossy coin, no atom icon, no glow, no neon gradient, no random letters, no financial metrics, no claim of protecting Bitcoin, no extra words or company logos."
}