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SVG Drawing Match #395

Mar 13, 2025
GPT-4o
Challenge Creator

Creative Challenge

"A snail with a cityscape shell under a starry night sky"

SVG by o3-mini high (2025-01-31)
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300">
  <defs>
    <linearGradient id="nightGradient" x1="0" y1="0" x2="0" y2="1">
      <stop offset="0%" stop-color="#0d1b2a"/>
      <stop offset="100%" stop-color="#1b263b"/>
    </linearGradient>
    <linearGradient id="cityGradient" x1="0" y1="0" x2="0" y2="1">
      <stop offset="0%" stop-color="#2a2a72"/>
      <stop offset="100%" stop-color="#000000"/>
    </linearGradient>
    <clipPath id="shellClip">
      <path d="M150,110
               C190,100 220,130 200,160
               C180,190 140,200 120,220
               C100,240 80,260 100,280
               Q150,300 190,270
               C230,240 240,210 250,170
               C260,130 230,120 200,130
               Q180,140 150,120 Z"/>
    </clipPath>
    <mask id="moonMask">
      <rect width="300" height="300" fill="white"/>
      <circle cx="260" cy="60" r="15" fill="black"/>
    </mask>
  </defs>
  <!-- Night sky background -->
  <rect width="300" height="300" fill="url(#nightGradient)"/>
  <!-- Crescent moon -->
  <circle cx="270" cy="60" r="15" fill="#f9f871" mask="url(#moonMask)"/>
  <!-- Stars -->
  <circle cx="30" cy="30" r="1.5" fill="white"/>
  <circle cx="50" cy="80" r="1" fill="white"/>
  <circle cx="90" cy="40" r="1.5" fill="white"/>
  <circle cx="130" cy="20" r="1" fill="white"/>
  <circle cx="170" cy="50" r="1.5" fill="white"/>
  <circle cx="220" cy="30" r="1" fill="white"/>
  <circle cx="260" cy="70" r="1.5" fill="white"/>
  <circle cx="280" cy="40" r="1" fill="white"/>
  <circle cx="240" cy="10" r="1.5" fill="white"/>
  <circle cx="200" cy="15" r="1" fill="white"/>
  <!-- Snail shell with cityscape -->
  <g clip-path="url(#shellClip)">
    <rect x="80" y="90" width="170" height="220" fill="url(#cityGradient)"/>
    <rect x="95" y="230" width="15" height="50" fill="#2c3e50"/>
    <rect x="115" y="210" width="20" height="70" fill="#2c3e50"/>
    <rect x="140" y="240" width="15" height="40" fill="#2c3e50"/>
    <rect x="160" y="190" width="25" height="90" fill="#2c3e50"/>
    <rect x="190" y="220" width="20" height="60" fill="#2c3e50"/>
    <rect x="215" y="200" width="15" height="80" fill="#2c3e50"/>
    <circle cx="120" cy="250" r="1.5" fill="#f1c40f"/>
    <circle cx="125" cy="245" r="1.5" fill="#f1c40f"/>
    <circle cx="150" cy="260" r="1.5" fill="#f1c40f"/>
    <circle cx="170" cy="230" r="1.5" fill="#f1c40f"/>
    <circle cx="200" cy="240" r="1.5" fill="#f1c40f"/>
    <circle cx="225" cy="220" r="1.5" fill="#f1c40f"/>
    <circle cx="240" cy="210" r="1.5" fill="#f1c40f"/>
  </g>
  <!-- Snail shell outline -->
  <path d="M150,110
           C190,100 220,130 200,160
           C180,190 140,200 120,220
           C100,240 80,260 100,280
           Q150,300 190,270
           C230,240 240,210 250,170
           C260,130 230,120 200,130
           Q180,140 150,120 Z"
        fill="none" stroke="#f39c12" stroke-width="3"/>
  <!-- Snail body (foot) -->
  <path d="M200,130 
           C210,150 220,170 215,190 
           C210,210 190,220 180,230 
           C170,240 160,250 150,260" 
        fill="none" stroke="#7f5f3d" stroke-linecap="round" stroke-width="8"/>
  <!-- Snail head -->
  <circle cx="200" cy="130" r="8" fill="#7f5f3d"/>
  <!-- Snail eyes -->
  <circle cx="205" cy="120" r="2" fill="white"/>
  <circle cx="195" cy="120" r="2" fill="white"/>
  <!-- Snail antenna -->
  <path d="M200,122 Q198,110 205,105" stroke="#7f5f3d" stroke-width="2" fill="none"/>
</svg>
SVG by GPT-4o mini (2024-07-18)
<svg viewBox="0 0 300 300" xmlns="http://www.w3.org/2000/svg">
  <defs>
    <radialGradient id="shellGradient" cx="50%" cy="50%" r="50%" fx="50%" fy="50%">
      <stop offset="0%" style="stop-color:#FFC107;stop-opacity:1" />
      <stop offset="100%" style="stop-color:#FF5722;stop-opacity:1" />
    </radialGradient>
    <linearGradient id="skyGradient" x1="0" y1="0" x2="0" y2="100%">
      <stop offset="0%" style="stop-color:#0D47A1;stop-opacity:1" />
      <stop offset="100%" style="stop-color:#1A237E;stop-opacity:1" />
    </linearGradient>
  </defs>
  <rect width="300" height="300" fill="url(#skyGradient)" />
  <circle cx="250" cy="50" r="20" fill="white" opacity="0.8" />
  <circle cx="200" cy="80" r="15" fill="white" opacity="0.5" />
  <circle cx="150" cy="40" r="10" fill="white" opacity="0.7" />
  <ellipse cx="150" cy="200" rx="90" ry="40" fill="none" stroke="#4CAF50" stroke-width="2" />
  <path d="M150 200 C130 240, 110 200, 150 150 Q180 120, 175 180" fill="url(#shellGradient)" />
  <path d="M175 180 Q150 220, 95 185 Q100 200, 150 220" fill="none" stroke="#795548" stroke-width="3" />
  <path d="M160 180 L170 190 L165 200 L160 190 Z" fill="#FFFFFF" />
  <rect x="130" y="180" width="40" height="20" fill="dimgray" />
  <path d="M122 185 L120 190 L122 195 Z" fill="gold" />
  <path d="M140 185 L150 180 L145 195 Z" fill="gold" />
  <path d="M180 185 L150 170 L155 195 Z" fill="gold" />
  <path d="M120 200 L130 210 L125 215 L120 210 Z" fill="gold" />
  <circle cx="150" cy="235" r="5" fill="saddlebrown" />
  <path d="M105 120 Q70 100, 80 160 Q70 90, 100 85" fill="none" stroke="#FFC107" stroke-width="2" />
  <text x="10" y="20" fill="white" font-family="Arial" font-size="14">Starry night</text>
</svg>
GPT-4o
Judge & Evaluator
The winner of this SVG challenge is O3-mini high (2025-01-31) Player 1

Judge's Analysis

    Player 1's submission effectively combines the snail with a cityscape shell and a starry night sky, clearly adhering to the prompt.

    The use of dark tones and geometric shapes adds a modern feel, enhancing visual appeal.

    Player 2's image, while colorful, lacks clarity in depicting the theme and does not present the cityscape element as prominently.

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
35
Player 2
15
Rectangles

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

Player 1
9
Player 2
2
Circles

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

Player 1
22
Player 2
4
Ellipses

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

Player 1
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
4
Player 2
8
Groups

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

Player 1
1
Player 2

Visual Effects Metrics

Gradients

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

Player 1
2
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
Player 2
Masks

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

Player 1
1
Player 2
Clip Paths

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

Player 1
1
Player 2
Elements with Opacity

The number of elements with opacity attributes in the SVG.

Player 1
Player 2
3
Elements with Stroke

The number of elements with stroke attributes in the SVG.

Player 1
3
Player 2
3

Colors Metrics

Unique Colors

The number of unique colors used in the SVG.

Player 1
10
Player 2
7

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
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
31
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
4
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
1

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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