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SVG Drawing Match #1175

Mar 13, 2025
GPT-4o
Challenge Creator

Creative Challenge

"A neon jellyfish floating in a futuristic cityscape at night"

Claude 3.7 Sonnet (2025-02-19)
Player 1
ELO: 1,265.068 1,280.422 (+15.4)
SVG by Claude 3.7 Sonnet (2025-02-19) 
<svg viewBox="0 0 300 300" xmlns="http://www.w3.org/2000/svg">
  <!-- Background -->
  <linearGradient id="skyGradient" x1="0%" y1="0%" x2="0%" y2="100%">
    <stop offset="0%" stop-color="#0a0233" />
    <stop offset="100%" stop-color="#061428" />
  </linearGradient>
  <rect width="300" height="300" fill="url(#skyGradient)" />
  
  <!-- Stars -->
  <g>
    <circle cx="30" cy="40" r="0.8" fill="#ffffff" opacity="0.8" />
    <circle cx="70" cy="25" r="0.6" fill="#ffffff" opacity="0.7" />
    <circle cx="120" cy="15" r="0.5" fill="#ffffff" opacity="0.9" />
    <circle cx="180" cy="30" r="0.7" fill="#ffffff" opacity="0.8" />
    <circle cx="220" cy="50" r="0.9" fill="#ffffff" opacity="0.7" />
    <circle cx="250" cy="25" r="0.5" fill="#ffffff" opacity="0.9" />
    <circle cx="40" cy="70" r="0.6" fill="#ffffff" opacity="0.7" />
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    <circle cx="280" cy="60" r="0.8" fill="#ffffff" opacity="0.7" />
    <circle cx="150" cy="35" r="0.9" fill="#ffffff" opacity="0.9" />
    <circle cx="200" cy="15" r="0.6" fill="#ffffff" opacity="0.8" />
  </g>
  
  <!-- Futuristic City -->
  <defs>
    <linearGradient id="buildingGlow1" x1="0%" y1="0%" x2="100%" y2="0%">
      <stop offset="0%" stop-color="#0e1b4d" />
      <stop offset="50%" stop-color="#143a7c" />
      <stop offset="100%" stop-color="#0e1b4d" />
    </linearGradient>
    <linearGradient id="buildingGlow2" x1="0%" y1="0%" x2="100%" y2="0%">
      <stop offset="0%" stop-color="#0e1b4d" />
      <stop offset="50%" stop-color="#183060" />
      <stop offset="100%" stop-color="#0e1b4d" />
    </linearGradient>
    <linearGradient id="buildingGlow3" x1="0%" y1="0%" x2="100%" y2="0%">
      <stop offset="0%" stop-color="#0d1938" />
      <stop offset="50%" stop-color="#122752" />
      <stop offset="100%" stop-color="#0d1938" />
    </linearGradient>
    <filter id="blur" x="-50%" y="-50%" width="200%" height="200%">
      <feGaussianBlur in="SourceGraphic" stdDeviation="1" />
    </filter>
  </defs>
  
  <!-- Buildings -->
  <g id="buildings">
    <rect x="15" y="160" width="30" height="140" fill="url(#buildingGlow3)" />
    <rect x="50" y="130" width="25" height="170" fill="url(#buildingGlow2)" />
    <rect x="80" y="150" width="40" height="150" fill="url(#buildingGlow1)" />
    <rect x="125" y="170" width="20" height="130" fill="url(#buildingGlow3)" />
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    <rect x="190" y="160" width="30" height="140" fill="url(#buildingGlow1)" />
    <rect x="225" y="120" width="25" height="180" fill="url(#buildingGlow3)" />
    <rect x="255" y="150" width="30" height="150" fill="url(#buildingGlow2)" />
  </g>
  
  <!-- Building Windows -->
  <g id="windows" opacity="0.9">
    <!-- Building 1 -->
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    <rect x="30" y="260" width="5" height="8" fill="#4df7ff" opacity="0.9" />
    
    <!-- Building 2 -->
    <rect x="55" y="140" width="4" height="7" fill="#fffc9e" opacity="0.6" />
    <rect x="65" y="140" width="4" height="7" fill="#fffc9e" opacity="0.8" />
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    <rect x="65" y="170" width="4" height="7" fill="#fffc9e" opacity="0.7" />
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    <rect x="65" y="185" width="4" height="7" fill="#fffc9e" opacity="0.9" />
    <rect x="55" y="200" width="4" height="7" fill="#fffc9e" opacity="0.7" />
    <rect x="65" y="200" width="4" height="7" fill="#fffc9e" opacity="0.5" />
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    <rect x="65" y="215" width="4" height="7" fill="#fffc9e" opacity="0.6" />
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    <rect x="65" y="260" width="4" height="7" fill="#fffc9e" opacity="0.8" />
    
    <!-- Building 3 -->
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    <rect x="105" y="160" width="6" height="6" fill="#ff42f3" opacity="0.5" />
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    <rect x="105" y="265" width="6" height="6" fill="#ff42f3" opacity="0.7" />
  </g>
  
  <!-- More windows for other buildings -->
  <g opacity="0.8">
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    <rect x="240" y="265" width="4" height="5" fill="#ffbb00" opacity="0.9" />
    
    <rect x="260" y="160" width="5" height="6" fill="#7df9ff" opacity="0.7" />
    <rect x="270" y="160" width="5" height="6" fill="#7df9ff" opacity="0.5" />
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    <rect x="270" y="265" width="5" height="6" fill="#7df9ff" opacity="0.6" />
  </g>
  
  <!-- Neon Jellyfish - Glow filters -->
  <defs>
    <filter id="jellyGlow" x="-50%" y="-50%" width="200%" height="200%">
      <feGaussianBlur in="SourceGraphic" stdDeviation="2" result="blur" />
      <feComposite in="SourceGraphic" in2="blur" operator="over" />
    </filter>
    <filter id="tentacleGlow" x="-50%" y="-50%" width="200%" height="200%">
      <feGaussianBlur in="SourceGraphic" stdDeviation="0.8" result="blur" />
      <feComposite in="SourceGraphic" in2="blur" operator="over" />
    </filter>
    <radialGradient id="jellyBody" cx="50%" cy="30%" r="50%" fx="50%" fy="30%">
      <stop offset="0%" stop-color="#ff00ff" stop-opacity="0.9" />
      <stop offset="70%" stop-color="#9900ff" stop-opacity="0.7" />
      <stop offset="100%" stop-color="#5500ff" stop-opacity="0.5" />
    </radialGradient>
    <linearGradient id="tentacleGradient" x1="0%" y1="0%" x2="0%" y2="100%">
      <stop offset="0%" stop-color="#ff00ff" />
      <stop offset="100%" stop-color="#00ffff" />
    </linearGradient>
  </defs>
  
  <!-- Jellyfish -->
  <g transform="translate(150, 80)">
    <!-- Main body -->
    <ellipse cx="0" cy="0" rx="25" ry="20" fill="url(#jellyBody)" opacity="0.9" filter="url(#jellyGlow)" />
    
    <!-- Tentacles -->
    <path d="M-20,-5 Q-25,20 -30,40 Q-29,43 -28,40 Q-25,20 -18,-3" fill="url(#tentacleGradient)" opacity="0.7" filter="url(#tentacleGlow)">
      <animate attributeName="d" 
               values="M-20,-5 Q-25,20 -30,40 Q-29,43 -28,40 Q-25,20 -18,-3;
                       M-20,-5 Q-23,20 -26,40 Q-25,43 -24,40 Q-21,20 -18,-3;
                       M-20,-5 Q-25,20 -30,40 Q-29,43 -28,40 Q-25,20 -18,-3" 
               dur="4s" 
               repeatCount="indefinite" />
    </path>
    
    <path d="M-12,-10 Q-15,25 -20,45 Q-19,48 -18,45 Q-14,25 -10,-8" fill="url(#tentacleGradient)" opacity="0.8" filter="url(#tentacleGlow)">
      <animate attributeName="d" 
               values="M-12,-10 Q-15,25 -20,45 Q-19,48 -18,45 Q-14,25 -10,-8;
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                       M-12,-10 Q-15,25 -20,45 Q-19,48 -18,45 Q-14,25 -10,-8" 
               dur="3.5s" 
               repeatCount="indefinite" />
    </path>
    
    <path d="M-2,-12 Q-5,25 -10,50 Q-9,53 -8,50 Q-3,25 0,-10" fill="url(#tentacleGradient)" opacity="0.9" filter="url(#tentacleGlow)">
      <animate attributeName="d" 
               values="M-2,-12 Q-5,25 -10,50 Q-9,53 -8,50 Q-3,25 0,-10;
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                       M-2,-12 Q-5,25 -10,50 Q-9,53 -8,50 Q-3,25 0,-10" 
               dur="4.2s" 
               repeatCount="indefinite" />
    </path>
    
    <path d="M8,-12 Q5,25 0,55 Q1,58 2,55 Q7,25 10,-10" fill="url(#tentacleGradient)" opacity="0.9" filter="url(#tentacleGlow)">
      <animate attributeName="d" 
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                       M8,-12 Q5,25 0,55 Q1,58 2,55 Q7,25 10,-10" 
               dur="3.8s" 
               repeatCount="indefinite" />
    </path>
    
    <path d="M18,-10 Q15,25 10,45 Q11,48 12,45 Q16,25 20,-8" fill="url(#tentacleGradient)" opacity="0.8" filter="url(#tentacleGlow)">
      <animate attributeName="d" 
               values="M18,-10 Q15,25 10,45 Q11,48 12,45 Q16,25 20,-8;
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                       M18,-10 Q15,25 10,45 Q11,48 12,45 Q16,25 20,-8" 
               dur="4s" 
               repeatCount="indefinite" />
    </path>
    
    <path d="M24,-5 Q21,20 16,40 Q17,43 18,40 Q22,20 26,-3" fill="url(#tentacleGradient)" opacity="0.7" filter="url(#tentacleGlow)">
      <animate attributeName="d" 
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               dur="3.5s" 
               repeatCount="indefinite" />
    </path>
    
    <!-- Inner Glow -->
    <ellipse cx="0" cy="-2" rx="15" ry="10" fill="#ffffff" opacity="0.3" />
    
    <!-- Spots on the jellyfish -->
    <circle cx="-12" cy="-2" r="3" fill="#00ffff" opacity="0.6">
      <animate attributeName="opacity" values="0.6;0.9;0.6" dur="2s" repeatCount="indefinite" />
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    </circle>
    <circle cx="-8" cy="8" r="1.5" fill="#00ffff" opacity="0.6">
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      <animate attributeName="opacity" values="0.6;0.9;0.6" dur="1.5s" repeatCount="indefinite" />
    </circle>
  </g>
  
  <!-- Abstract digital particles -->
  <g opacity="0.7">
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      <animate attributeName="opacity" values="0.7;0.2;0.7" dur="3s" repeatCount="indefinite" />
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    </circle>
    <circle cx="120" cy="130" r="1" fill="#ffcc00">
      <animate attributeName="opacity" values="0.7;0.2;0.7" dur="2.5s" repeatCount="indefinite" />
      <animate attributeName="cy" values="130;125;130" dur="3s" repeatCount="indefinite" />
    </circle>
    <circle cx="200" cy="110" r="1" fill="#00ffff">
      <animate attributeName="opacity" values="0.7;0.3;0.7" dur="3.2s" repeatCount="indefinite" />
      <animate attributeName="cy" values="110;105;110" dur="2.8s" repeatCount="indefinite" />
    </circle>
    <circle cx="230" cy="80" r="1" fill="#ff00ff">
      <animate attributeName="opacity" values="0.7;0.2;0.7" dur="3.7s" repeatCount="indefinite" />
      <animate attributeName="cy" values="80;75;80" dur="4.2s" repeatCount="indefinite" />
    </circle>
    <circle cx="180" cy="150" r="1" fill="#ffcc00">
      <animate attributeName="opacity" values="0.7;0.3;0.7" dur="2.8s" repeatCount="indefinite" />
      <animate attributeName="cy" values="150;145;150" dur="3.3s" repeatCount="indefinite" />
    </circle>
  </g>
  
  <!-- Holographic elements -->
  <g opacity="0.3">
    <rect x="120" y="70" width="60" height="20" fill="none" stroke="#00ffff" stroke-width="0.5">
      <animate attributeName="opacity" values="0.3;0.6;0.3" dur="4s" repeatCount="indefinite" />
    </rect>
    <rect x="140" y="110" width="20" height="10" fill="none" stroke="#ff00ff" stroke-width="0.5">
      <animate attributeName="opacity" values="0.3;0.5;0.3" dur="3s" repeatCount="indefinite" />
    </rect>
    <circle cx="150" cy="50" r="5" fill="none" stroke="#ffcc00" stroke-width="0.5">
      <animate attributeName="opacity" values="0.3;0.7;0.3" dur="5s" repeatCount="indefinite" />
    </circle>
  </g>
</svg>
Claude 3.5 Sonnet (2024-10-22)
Player 2
ELO: 1,251.032 1,235.678 (-15.4)
SVG by Claude 3.5 Sonnet (2024-10-22) 
<svg viewBox="0 0 300 300" xmlns="http://www.w3.org/2000/svg">
  <defs>
    <radialGradient id="jellyGlow" cx="50%" cy="50%" r="50%">
      <stop offset="0%" style="stop-color:#ff00ff;stop-opacity:0.8"/>
      <stop offset="100%" style="stop-color:#ff00ff;stop-opacity:0"/>
    </radialGradient>
    <linearGradient id="skyGradient" x1="0%" y1="0%" x2="0%" y2="100%">
      <stop offset="0%" style="stop-color:#0B0B2A"/>
      <stop offset="100%" style="stop-color:#1A1A3A"/>
    </linearGradient>
  </defs>

  <!-- Background -->
  <rect x="0" y="0" width="300" height="300" fill="url(#skyGradient)"/>

  <!-- City Buildings -->
  <g fill="#131348">
    <rect x="20" y="100" width="40" height="200"/>
    <rect x="70" y="150" width="30" height="150"/>
    <rect x="110" y="80" width="45" height="220"/>
    <rect x="165" y="120" width="35" height="180"/>
    <rect x="210" y="60" width="50" height="240"/>
    <rect x="270" y="140" width="30" height="160"/>
  </g>

  <!-- Building Windows -->
  <g fill="#FFFF66" opacity="0.8">
    <rect x="25" y="110" width="5" height="5" rx="1"/>
    <rect x="35" y="110" width="5" height="5" rx="1"/>
    <rect x="25" y="125" width="5" height="5" rx="1"/>
    <rect x="35" y="125" width="5" height="5" rx="1"/>
    <rect x="75" y="160" width="5" height="5" rx="1"/>
    <rect x="85" y="160" width="5" height="5" rx="1"/>
    <rect x="120" y="90" width="5" height="5" rx="1"/>
    <rect x="130" y="90" width="5" height="5" rx="1"/>
    <rect x="220" y="70" width="5" height="5" rx="1"/>
    <rect x="230" y="70" width="5" height="5" rx="1"/>
  </g>

  <!-- Jellyfish Body -->
  <circle cx="150" cy="120" r="40" fill="#ff00ff" opacity="0.3"/>
  <circle cx="150" cy="120" r="35" fill="#ff60ff" opacity="0.4"/>
  <ellipse cx="150" cy="120" rx="30" ry="25" fill="#ff80ff" opacity="0.6"/>

  <!-- Jellyfish Glow -->
  <circle cx="150" cy="120" r="45" fill="url(#jellyGlow)"/>

  <!-- Tentacles -->
  <g stroke="#ff80ff" fill="none" opacity="0.6">
    <path d="M135,140 Q130,170 140,200" stroke-width="2">
      <animate attributeName="d" dur="3s" repeatCount="indefinite"
        values="M135,140 Q130,170 140,200;
                M135,140 Q140,170 150,200;
                M135,140 Q130,170 140,200"/>
    </path>
    <path d="M145,140 Q140,180 150,210" stroke-width="2">
      <animate attributeName="d" dur="2.8s" repeatCount="indefinite"
        values="M145,140 Q140,180 150,210;
                M145,140 Q150,180 160,210;
                M145,140 Q140,180 150,210"/>
    </path>
    <path d="M155,140 Q160,175 155,205" stroke-width="2">
      <animate attributeName="d" dur="3.2s" repeatCount="indefinite"
        values="M155,140 Q160,175 155,205;
                M155,140 Q150,175 145,205;
                M155,140 Q160,175 155,205"/>
    </path>
    <path d="M165,140 Q170,160 165,190" stroke-width="2">
      <animate attributeName="d" dur="2.9s" repeatCount="indefinite"
        values="M165,140 Q170,160 165,190;
                M165,140 Q160,160 155,190;
                M165,140 Q170,160 165,190"/>
    </path>
  </g>

  <!-- Floating Particles -->
  <g fill="#ff80ff">
    <circle cx="140" cy="90" r="1">
      <animate attributeName="cy" dur="3s" values="90;85;90" repeatCount="indefinite"/>
    </circle>
    <circle cx="160" cy="100" r="1">
      <animate attributeName="cy" dur="2.5s" values="100;95;100" repeatCount="indefinite"/>
    </circle>
    <circle cx="150" cy="95" r="1">
      <animate attributeName="cy" dur="2.8s" values="95;90;95" repeatCount="indefinite"/>
    </circle>
  </g>
</svg>
GPT-4o
Judge & Evaluator
The winner of this SVG challenge is Claude 3.7 Sonnet (2025-02-19) Player 1

Judge's Analysis

    Player 1's image captures the essence of a neon jellyfish in a futuristic cityscape more effectively.

    The vibrant colors and detailed depiction of the jellyfish contribute to a stronger adherence to the prompt.

    The inclusion of more varied building designs and a starry sky enhances the visual appeal and creativity of the scene.

These metrics analyze technical aspects of both SVG drawings. Look for differences that might explain the judge's decision. Use the "View Code" button above to see the SVG code for each drawing.

Shapes Metrics

Total Shapes

The total number of shape elements (rect, circle, ellipse, line, polygon, polyline, path) in the SVG.

Player 1
172
Player 2
28
Rectangles

The number of rectangle elements (rect) in the SVG.

Player 1
141
Player 2
17
Circles

The number of circle elements (circle) in the SVG.

Player 1
23
Player 2
6
Ellipses

The number of ellipse elements (ellipse) in the SVG.

Player 1
2
Player 2
1
Lines

The number of line elements (line) in the SVG.

Player 1
—
Player 2
—
Polygons

The number of polygon elements (polygon) in the SVG.

Player 1
—
Player 2
—
Paths

The number of path elements (path) in the SVG.

Player 1
6
Player 2
4
Groups

The number of group elements (g) in the SVG.

Player 1
7
Player 2
4

Visual Effects Metrics

Gradients

The number of gradient definitions (linearGradient, radialGradient) in the SVG.

Player 1
6
Player 2
2
Patterns

The number of pattern definitions (pattern) in the SVG.

Player 1
—
Player 2
—
Filters

The number of filter definitions (filter) in the SVG.

Player 1
3
Player 2
—
Masks

The number of mask definitions (mask) in the SVG.

Player 1
—
Player 2
—
Clip Paths

The number of clipping path definitions (clipPath) in the SVG.

Player 1
—
Player 2
—
Elements with Opacity

The number of elements with opacity attributes in the SVG.

Player 1
158
Player 2
5
Elements with Stroke

The number of elements with stroke attributes in the SVG.

Player 1
3
Player 2
1

Colors Metrics

Unique Colors

The number of unique colors used in the SVG.

Player 1
21
Player 2
5

Interactivity Metrics

Animations

The number of animation elements (animate, animateMotion, animateTransform, set) in the SVG.

Player 1
26
Player 2
7
Elements with Transform

The number of elements with transform attributes in the SVG.

Player 1
1
Player 2
—

Complexity Metrics

Path Commands

The total number of path commands in all path elements (M, L, C, Q, etc.) in the SVG.

Player 1
24
Player 2
8
Max Group Nesting

The maximum nesting level of group elements (g) in the SVG.

Player 1
—
Player 2
—
Defs Elements

The number of elements defined within the defs element in the SVG.

Player 1
8
Player 2
2
Use Elements

The number of use elements (use) in the SVG.

Player 1
—
Player 2
—

Text Metrics

Text Elements

The number of text elements (text) in the SVG.

Player 1
—
Player 2
—

AI Judging Process

Creativity

Originality, innovative use of shapes and unique approach to the prompt.

Prompt Adherence

How accurately the SVG captures the essence of the prompt.

Visual Appeal

Aesthetic quality including composition, color usage and overall visual impact.

How does judging work?

SVG drawings are converted to static PNG images for evaluation. The AI judge receives the original prompt and both images, then determines which drawing better fulfills the evaluation criteria without seeing animations, interactivity, or SVG code.

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