Claude Opus 5.5Anthropic

Run details

Model

claude-opus-5-5

Route

Claude Code CLI

Reasoning

provider default

Limits

60 min · 128,000 output tokens

Date

21 Oct 2026

Time

43 s

Size

4.2 kB

Tokens

4 in, 3,886 out

List price

$0.078 ($4 in / $20 out per M)

Paid

Not billed per run (CLI plan)

Raw files: output · meta.json

Exact prompt

Design a logo for Night Heron, an independent bookshop that only opens after dark.

It must be one standalone SVG file with no scripts, external fonts or linked images. Save it as logo.svg in the current directory, then stop. Do not ask questions.

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 480" width="400" height="480" role="img" aria-labelledby="title desc">
  <title id="title">Night Heron</title>
  <desc id="desc">A night heron standing on an open book beneath a crescent moon, with the words Night Heron, Booksellers, Open Dusk till Dawn.</desc>
  <defs>
    <radialGradient id="sky" cx="50%" cy="35%" r="65%">
      <stop offset="0" stop-color="#26325a"/>
      <stop offset="1" stop-color="#141b33"/>
    </radialGradient>
    <mask id="crescent">
      <rect width="400" height="480" fill="#fff"/>
      <circle cx="281" cy="104" r="33" fill="#000"/>
    </mask>
    <clipPath id="badge">
      <circle cx="200" cy="190" r="146"/>
    </clipPath>
  </defs>

  <!-- Ground -->
  <rect width="400" height="480" fill="#0e1322"/>

  <!-- Badge -->
  <circle cx="200" cy="190" r="146" fill="url(#sky)"/>
  <circle cx="200" cy="190" r="152" fill="none" stroke="#e9c97f" stroke-width="2.5"/>
  <circle cx="200" cy="190" r="158" fill="none" stroke="#e9c97f" stroke-width="0.8" opacity="0.6"/>

  <g clip-path="url(#badge)">
    <!-- Stars -->
    <g fill="#f3e7c6">
      <circle cx="110" cy="105" r="1.6"/>
      <circle cx="138" cy="76" r="1.1"/>
      <circle cx="95" cy="160" r="1.2"/>
      <circle cx="320" cy="170" r="1.3"/>
      <circle cx="300" cy="215" r="1"/>
      <circle cx="215" cy="70" r="1.2"/>
      <path d="M160 92 L162 99 L169 101 L162 103 L160 110 L158 103 L151 101 L158 99 Z"/>
      <path d="M318 132 L319.4 136.6 L324 138 L319.4 139.4 L318 144 L316.6 139.4 L312 138 L316.6 136.6 Z"/>
    </g>

    <!-- Crescent moon -->
    <circle cx="264" cy="116" r="38" fill="#f1d9a0" mask="url(#crescent)"/>

    <!-- Water ripples -->
    <g stroke="#e9c97f" stroke-linecap="round" fill="none" opacity="0.55">
      <path d="M92 318 H170 M230 318 H308" stroke-width="2"/>
      <path d="M118 330 H182 M218 330 H282" stroke-width="1.6"/>
      <path d="M150 341 H250" stroke-width="1.2"/>
    </g>
  </g>

  <!-- Heron legs -->
  <g stroke="#f3e7c6" stroke-width="4" stroke-linecap="round" fill="none">
    <path d="M216 234 L212 272"/>
    <path d="M232 234 L236 272"/>
    <path d="M212 272 L202 274 M212 272 L220 274 M236 272 L228 274 M236 272 L245 274" stroke-width="2.5"/>
  </g>

  <!-- Heron body -->
  <path fill="#f3e7c6" d="
    M122 140
    L160 131
    C165 117, 190 114, 198 127
    C204 137, 202 149, 206 157
    C231 160, 258 185, 268 222
    L276 238
    L252 231
    C236 239, 214 239, 198 229
    C180 217, 172 197, 176 177
    C170 167, 165 157, 161 147
    Z"/>

  <!-- Dark cap and back, as on a black-crowned night heron -->
  <path fill="#1d2645" d="
    M161 131
    C166 119, 189 116, 197 128
    C201 135, 201 141, 202 146
    C192 140, 176 137, 161 137 Z"/>
  <path fill="#1d2645" opacity="0.9" d="
    M206 160
    C230 164, 252 186, 262 216
    C246 206, 226 196, 212 182
    C206 176, 204 168, 206 160 Z"/>

  <!-- Head plume -->
  <path d="M199 132 C222 128, 244 140, 258 160" fill="none" stroke="#f3e7c6" stroke-width="2" stroke-linecap="round"/>

  <!-- Red eye -->
  <circle cx="176" cy="133" r="3.6" fill="#f3e7c6"/>
  <circle cx="176" cy="133" r="2.4" fill="#c8453a"/>

  <!-- Open book -->
  <path fill="#f3e7c6" d="
    M116 278 Q160 262 200 280 Q240 262 284 278
    L284 304 Q240 290 200 308 Q160 290 116 304 Z"/>
  <path fill="none" stroke="#e9c97f" stroke-width="2" d="M116 304 Q160 290 200 308 Q240 290 284 304"/>
  <g stroke="#1d2645" stroke-width="1.2" stroke-linecap="round" fill="none" opacity="0.55">
    <path d="M200 281 V306"/>
    <path d="M130 282 Q160 272 188 284"/>
    <path d="M130 290 Q160 280 188 292"/>
    <path d="M212 284 Q240 272 270 282"/>
    <path d="M212 292 Q240 280 270 290"/>
  </g>

  <!-- Wordmark -->
  <text x="200" y="404" text-anchor="middle" fill="#f3e7c6"
        font-family="Georgia, 'Times New Roman', Times, serif"
        font-size="40" letter-spacing="6">NIGHT HERON</text>
  <g stroke="#e9c97f" stroke-width="1.2">
    <path d="M78 424 H150 M250 424 H322"/>
  </g>
  <circle cx="200" cy="424" r="2.2" fill="#e9c97f"/>
  <text x="200" y="453" text-anchor="middle" fill="#e9c97f"
        font-family="Georgia, 'Times New Roman', Times, serif"
        font-size="13" letter-spacing="3.5">BOOKSELLERS · OPEN DUSK TILL DAWN</text>
</svg>