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SVG Drawing Match #2245

May 09, 2025
GPT-4o
Challenge Creator

Creative Challenge

"A futuristic snail racing against a rocket-powered tortoise on a glowing neon track."

SVG by Claude 3.7 Sonnet (2025-02-19)
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300">
  <defs>
    <linearGradient id="trackGlow" x1="0%" y1="0%" x2="100%" y2="0%">
      <stop offset="0%" stop-color="#ff00ff" />
      <stop offset="50%" stop-color="#00ffff" />
      <stop offset="100%" stop-color="#ff00ff" />
    </linearGradient>
    <linearGradient id="snailBody" x1="0%" y1="0%" x2="100%" y2="100%">
      <stop offset="0%" stop-color="#7B68EE" />
      <stop offset="100%" stop-color="#4B0082" />
    </linearGradient>
    <linearGradient id="tortoiseShell" x1="0%" y1="0%" x2="100%" y2="100%">
      <stop offset="0%" stop-color="#2E8B57" />
      <stop offset="100%" stop-color="#006400" />
    </linearGradient>
    <filter id="glow" x="-20%" y="-20%" width="140%" height="140%">
      <feGaussianBlur stdDeviation="4" result="blur" />
      <feComposite in="SourceGraphic" in2="blur" operator="over" />
    </filter>
    <radialGradient id="rocketFlame" cx="50%" cy="50%" r="50%" fx="50%" fy="50%">
      <stop offset="0%" stop-color="#FFFF00" />
      <stop offset="40%" stop-color="#FF4500" />
      <stop offset="100%" stop-color="#FF0000" />
    </radialGradient>
    <linearGradient id="cyberpunk" x1="0%" y1="0%" x2="100%" y2="100%">
      <stop offset="0%" stop-color="#FF00FF" />
      <stop offset="50%" stop-color="#00FFFF" />
      <stop offset="100%" stop-color="#FF00FF" />
    </linearGradient>
  </defs>
  
  <!-- Background -->
  <rect x="0" y="0" width="300" height="300" fill="#0A0A1A" />
  
  <!-- Stars -->
  <g id="stars">
    <circle cx="30" cy="40" r="1" fill="white" opacity="0.8" />
    <circle cx="60" cy="20" r="0.8" fill="white" opacity="0.7" />
    <circle cx="90" cy="50" r="1.2" fill="white" opacity="0.9" />
    <circle cx="120" cy="30" r="0.7" fill="white" opacity="0.6" />
    <circle cx="150" cy="60" r="1" fill="white" opacity="0.8" />
    <circle cx="180" cy="25" r="0.9" fill="white" opacity="0.7" />
    <circle cx="210" cy="45" r="1.1" fill="white" opacity="0.9" />
    <circle cx="240" cy="15" r="0.8" fill="white" opacity="0.7" />
    <circle cx="270" cy="55" r="1" fill="white" opacity="0.8" />
    <circle cx="45" cy="70" r="0.7" fill="white" opacity="0.6" />
    <circle cx="75" cy="80" r="1" fill="white" opacity="0.8" />
    <circle cx="105" cy="65" r="0.8" fill="white" opacity="0.7" />
    <circle cx="135" cy="85" r="1.2" fill="white" opacity="0.9" />
    <circle cx="165" cy="75" r="0.7" fill="white" opacity="0.6" />
    <circle cx="195" cy="90" r="1" fill="white" opacity="0.8" />
    <circle cx="225" cy="70" r="0.9" fill="white" opacity="0.7" />
    <circle cx="255" cy="85" r="1.1" fill="white" opacity="0.9" />
    <circle cx="285" cy="75" r="0.8" fill="white" opacity="0.7" />
  </g>
  
  <!-- Neon Track -->
  <path d="M 0,200 C 50,170 100,230 150,190 C 200,150 250,210 300,180" 
        stroke="url(#trackGlow)" stroke-width="10" fill="none" filter="url(#glow)" />
  <path d="M 0,200 C 50,170 100,230 150,190 C 200,150 250,210 300,180" 
        stroke="#FFFFFF" stroke-width="2" fill="none" opacity="0.8" />
  
  <!-- Track markers -->
  <g id="markers">
    <rect x="20" y="195" width="5" height="10" fill="white" opacity="0.6" />
    <rect x="70" y="180" width="5" height="10" fill="white" opacity="0.6" />
    <rect x="120" y="210" width="5" height="10" fill="white" opacity="0.6" />
    <rect x="170" y="175" width="5" height="10" fill="white" opacity="0.6" />
    <rect x="220" y="165" width="5" height="10" fill="white" opacity="0.6" />
    <rect x="270" y="190" width="5" height="10" fill="white" opacity="0.6" />
  </g>
  
  <!-- Futuristic Snail -->
  <g transform="translate(90, 190) scale(0.8)">
    <!-- Shell -->
    <path d="M 0,0 C -5,-10 -8,-20 -5,-30 C -2,-40 5,-45 15,-45 C 25,-45 30,-35 32,-25 C 34,-15 33,-5 30,0 Z" 
          fill="url(#snailBody)" stroke="#9370DB" stroke-width="1.5" />
    <path d="M 0,0 C -3,-6 -5,-12 -3,-18 C -1,-24 3,-27 9,-27 C 15,-27 18,-21 19,-15 C 20,-9 19,-3 18,0 Z" 
          fill="#9370DB" stroke="#B0C4DE" stroke-width="0.5" />
    
    <!-- Body -->
    <path d="M 0,0 C 5,2 10,3 15,3 C 20,3 25,2 30,0 C 35,-2 35,5 30,7 C 25,9 20,10 15,10 C 10,10 5,9 0,7 C -5,5 -5,-2 0,0 Z" 
          fill="#9370DB" stroke="#B0C4DE" stroke-width="1" />
    
    <!-- Antennas -->
    <line x1="30" y1="0" x2="35" y2="-10" stroke="#B0C4DE" stroke-width="1" />
    <line x1="25" y1="1" x2="28" y2="-8" stroke="#B0C4DE" stroke-width="1" />
    <circle cx="35" cy="-10" r="1.5" fill="#00FFFF" filter="url(#glow)" />
    <circle cx="28" cy="-8" r="1.5" fill="#00FFFF" filter="url(#glow)" />
    
    <!-- Tech details -->
    <rect x="5" y="-5" width="15" height="3" rx="1" ry="1" fill="#00FFFF" opacity="0.8" />
    <circle cx="12" cy="-3.5" r="1" fill="#FFFFFF" />
    <circle cx="8" cy="-25" r="2" fill="#FF00FF" filter="url(#glow)" />
    
    <!-- Speed lines -->
    <line x1="-10" y1="0" x2="-20" y2="0" stroke="#FFFFFF" stroke-width="0.5" opacity="0.6" />
    <line x1="-8" y1="-5" x2="-18" y2="-7" stroke="#FFFFFF" stroke-width="0.5" opacity="0.6" />
    <line x1="-8" y1="5" x2="-18" y2="7" stroke="#FFFFFF" stroke-width="0.5" opacity="0.6" />
  </g>
  
  <!-- Rocket-powered Tortoise -->
  <g transform="translate(200, 170) scale(0.8)">
    <!-- Shell -->
    <ellipse cx="0" cy="0" rx="20" ry="15" fill="url(#tortoiseShell)" stroke="#004d00" stroke-width="1.5" />
    <path d="M -15,-8 C -10,-12 10,-12 15,-8 C 10,-2 -10,-2 -15,-8 Z" fill="#006400" stroke="#004d00" stroke-width="0.5" />
    
    <!-- Head -->
    <path d="M 20,0 C 25,-3 30,-1 32,2 C 34,5 32,9 28,10 C 24,11 20,8 20,0 Z" fill="#008000" stroke="#004d00" stroke-width="1" />
    <circle cx="28" cy="5" r="1" fill="black" />
    <circle cx="28" cy="5" r="0.3" fill="white" />
    
    <!-- Legs -->
    <path d="M -15,5 C -20,10 -25,10 -25,5 C -25,0 -20,0 -15,5 Z" fill="#008000" stroke="#004d00" stroke-width="1" />
    <path d="M 15,5 C 20,10 25,10 25,5 C 25,0 20,0 15,5 Z" fill="#008000" stroke="#004d00" stroke-width="1" />
    <path d="M -15,-5 C -20,-10 -25,-10 -25,-5 C -25,0 -20,0 -15,-5 Z" fill="#008000" stroke="#004d00" stroke-width="1" />
    <path d="M 15,-5 C 20,-10 25,-10 25,-5 C 25,0 20,0 15,-5 Z" fill="#008000" stroke="#004d00" stroke-width="1" />
    
    <!-- Rocket -->
    <path d="M -30,0 C -35,5 -40,5 -40,0 C -40,-5 -35,-5 -30,0 Z" fill="#A9A9A9" stroke="#696969" stroke-width="1" />
    <rect x="-45" y="-3" width="5" height="6" rx="1" ry="1" fill="#696969" stroke="#404040" stroke-width="0.5" />
    
    <!-- Rocket flames -->
    <path d="M -45,0 C -55,-5 -65,0 -55,5 C -65,10 -55,15 -45,5 C -45,3 -45,-3 -45,0 Z" fill="url(#rocketFlame)" filter="url(#glow)" />
    
    <!-- Tech details -->
    <rect x="-10" y="-8" width="20" height="3" rx="1" ry="1" fill="url(#cyberpunk)" opacity="0.8" />
    <circle cx="0" cy="-6.5" r="1" fill="#FFFFFF" />
    <circle cx="5" cy="-6.5" r="1" fill="#FFFFFF" />
    <circle cx="-5" cy="-6.5" r="1" fill="#FFFFFF" />
  </g>
  
  <!-- Finish line -->
  <g transform="translate(280, 180)">
    <rect x="-5" y="-20" width="10" height="40" fill="black" opacity="0.7" />
    <path d="M -5,-20 L 5,-20 L 5,20 L -5,20 Z" stroke="#FFFFFF" stroke-width="1" fill="none" />
    <rect x="-4" y="-18" width="8" height="4" fill="white" />
    <rect x="-4" y="-10" width="8" height="4" fill="white" />
    <rect x="-4" y="-2" width="8" height="4" fill="white" />
    <rect x="-4" y="6" width="8" height="4" fill="white" />
    <rect x="-4" y="14" width="8" height="4" fill="white" />
    <circle cx="0" cy="-25" r="5" fill="#FF00FF" filter="url(#glow)" />
  </g>
  
  <!-- Spectators (simplified) -->
  <g transform="translate(0, 230)">
    <circle cx="50" cy="10" r="3" fill="#FF00FF" opacity="0.8" />
    <circle cx="60" cy="15" r="3" fill="#00FFFF" opacity="0.8" />
    <circle cx="70" cy="12" r="3" fill="#FFFF00" opacity="0.8" />
    <circle cx="200" cy="15" r="3" fill="#FF00FF" opacity="0.8" />
    <circle cx="210" cy="10" r="3" fill="#00FFFF" opacity="0.8" />
    <circle cx="220" cy="12" r="3" fill="#FFFF00" opacity="0.8" />
  </g>
  
  <!-- Floating digital timer -->
  <g transform="translate(150, 120)">
    <rect x="-25" y="-10" width="50" height="20" rx="5" ry="5" fill="rgba(0,0,0,0.7)" stroke="url(#cyberpunk)" stroke-width="1" />
    <text x="0" y="5" font-family="Arial" font-size="12" fill="#00FFFF" text-anchor="middle">00:42:13</text>
  </g>
</svg>
SVG by GPT-4.1 nano (2025-04-14)
<svg viewBox="0 0 300 300" xmlns="http://www.w3.org/2000/svg">
  <!-- Background glowing neon track -->
  <defs>
    <radialGradient id="trackGradient" cx="50%" cy="50%" r="50%">
      <stop offset="0%" stop-color="#0ff" stop-opacity="0.8"/>
      <stop offset="100%" stop-color="#006666" stop-opacity="0"/>
    </radialGradient>
    <linearGradient id="snailGradient" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0%" stop-color="#ff7f50"/>
      <stop offset="100%" stop-color="#ff4500"/>
    </linearGradient>
    <linearGradient id="tortoiseGradient" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0%" stop-color="#87cefa"/>
      <stop offset="100%" stop-color="#1e90ff"/>
    </linearGradient>
    <linearGradient id="rocketGradient" x1="0" y1="0" x2="1" y2="1">
      <stop offset="0%" stop-color="#ffd700"/>
      <stop offset="100%" stop-color="#ffa500"/>
    </linearGradient>
  </defs>
  <!-- Glowing neon track -->
  <circle cx="150" cy="150" r="130" fill="url(#trackGradient)" stroke="#fff" stroke-width="4"/>
  
  <!-- Snail Side Profile -->
  <g id="snail" transform="translate(100, 170)">
    <!-- Shell -->
    <ellipse cx="0" cy="0" rx="40" ry="20" fill="url(#snailGradient)" stroke="#444" stroke-width="2"/>
    <!-- Body -->
    <path d="M -40,0 Q -50,10 -45,25 Q -40,40 -20,42 Q 0,40 20,42 Q 40,40 45,25 Q 50,10 40,0 Q 50,-10 40,-20 Q 40,-30 20,-35 Q 0,-37 -20,-35 Q -40,-30 -45,-20 Q -50,-10 -40,0" fill="#555" stroke="#333" stroke-width="2"/>
    <!-- Antennae -->
    <line x1="-15" y1="0" x2="-30" y2="-20" stroke="#333" stroke-width="2"/>
    <circle cx="-30" cy="-20" r="2" fill="#222"/>
    <line x1="15" y1="0" x2="30" y2="-20" stroke="#333" stroke-width="2"/>
    <circle cx="30" cy="-20" r="2" fill="#222"/>
  </g>
  
  <!-- Rocket Tortoise Side Profile -->
  <g id="tortoise" transform="translate(180, 170)">
    <!-- Shell -->
    <ellipse cx="0" cy="0" rx="35" ry="20" fill="url(#tortoiseGradient)" stroke="#444" stroke-width="2"/>
    <!-- Body -->
    <path d="M -35,0 Q -45,10 -45,25 Q -45,40 -25,42 Q 0,40 25,42 Q 45,40 45,25 Q 45,10 35,0 Q 45,-10 35,-20 Q 45,-30 25,-35 Q 0,-37 -25,-35 Q -45,-30 -45,-20 Q -45,-10 -35,0" fill="#777" stroke="#222" stroke-width="2"/>
    <!-- Rocket thruster -->
    <polygon points="0,0 0,10 5,15 0,20 0,30 -5,15" fill="url(#rocketGradient)" stroke="#555" stroke-width="1"/>
  </g>
  
  <!-- Rocket flames under tortoise -->
  <g transform="translate(180, 220)">
    <polygon points="0,0 10,5 0,10 0,20 -10,5" fill="#f0f" opacity="0.7"/>
  </g>
  
  <!-- Motion lines and light effects for speed -->
  <g stroke="#0ff" stroke-width="2" opacity="0.6">
    <!-- Lines behind snail -->
    <line x1="100" y1="170" x2="70" y2="200"/>
    <line x1="80" y1="180" x2="50" y2="210"/>
    <line x1="125" y1="160" x2="95" y2="180"/>
    <!-- Lines behind tortoise -->
    <line x1="180" y1="170" x2="210" y2="200"/>
    <line x1="220" y1="180" x2="250" y2="210"/>
    <line x1="155" y1="160" x2="185" y2="180"/>
  </g>
  
  <!-- Additional glow to enhance track -->
  <circle cx="150" cy="150" r="130" fill="none" stroke="#0ff" stroke-opacity="0.3" stroke-width="8"/>
</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 submission adheres closely to the prompt, clearly depicting a futuristic snail and a rocket-powered tortoise racing on a glowing neon track.

    The composition is visually appealing, with vibrant neon colors and a dynamic scene.

    Player 2's submission lacks clarity and detail, making it harder to interpret the elements as a snail or tortoise, and it does not effectively capture the futuristic racing theme.

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
71
Player 2
18
Rectangles

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

Player 1
17
Player 2
Circles

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

Player 1
34
Player 2
4
Ellipses

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

Player 1
1
Player 2
2
Lines

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

Player 1
5
Player 2
8
Polygons

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

Player 1
Player 2
2
Paths

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

Player 1
14
Player 2
2
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
5
Player 2
4
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
1
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
37
Player 2
2
Elements with Stroke

The number of elements with stroke attributes in the SVG.

Player 1
21
Player 2
10

Colors Metrics

Unique Colors

The number of unique colors used in the SVG.

Player 1
20
Player 2
15

Interactivity Metrics

Animations

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

Player 1
Player 2
Elements with Transform

The number of elements with transform attributes in the SVG.

Player 1
5
Player 2
3

Complexity Metrics

Path Commands

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

Player 1
65
Player 2
22
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
6
Player 2
4
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
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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