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Pelican on a bicycle · gemini-3.5-flash-lite

Output generated Cost / run $0.0269 Runtime 52.1s

Prompt for this run

Build a single-page illustration whose main content is an inline SVG of a pelican riding a bicycle. Use HTML, CSS, and JavaScript as needed. Write it to `index.html` in the current working directory using your file tools. Inline your own CSS and JavaScript. Do not use external assets, CDNs, or network requests. No third-party libraries are provided. Required behavior: - Make the pelican recognizable through its long bill with a throat pouch, body, wings, and feet. Show it in a plausible riding pose with feet near the pedals and a wing or other clear contact near the handlebars. - Make the bicycle recognizable through two wheels, a connected frame, handlebars, saddle, and pedals. Keep the bird and bicycle visually connected rather than floating apart. - Draw the illustration with SVG shapes and paths embedded in index.html. Do not use an external image or a raster image embedded inside the SVG. - Keep the complete subject visible with a suitable viewBox and responsive sizing. Include an SVG title or accessible description. - Choose the art style, colors, background, and composition freely. Animation and interactive controls are not required. Verify: Inspect the complete illustration for a recognizable pelican, connected bicycle geometry, a riding pose, and unclipped framing. Check that the main artwork consists of inline SVG shapes and paths and has an accessible title or description.

⛨ sandboxed Open in new tab ↗

TAKE IT TO CODE

A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.

RUN

modelgemini-3.5-flash-lite
vendorGoogle
harnesspi 0.87.1 · browser iteration
generated2026-10-14

METRICS

runtime52.1s
tokens in76k
tokens out16k
cached31k
cost / run$0.0269
Transcript · 13 messages
system

user

Build a single-page illustration whose main content is an inline SVG of a pelican riding a bicycle. Use HTML, CSS, and JavaScript as needed. Write it to `index.html` in the current working directory using your file tools. Inline your own CSS and JavaScript. Do not use external assets, CDNs, or network requests. No third-party libraries are provided. Required behavior: - Make the pelican recognizable through its long bill with a throat pouch, body, wings, and feet. Show it in a plausible riding pose with feet near the pedals and a wing or other clear contact near the handlebars. - Make the bicycle recognizable through two wheels, a connected frame, handlebars, saddle, and pedals. Keep the bird and bicycle visually connected rather than floating apart. - Draw the illustration with SVG shapes and paths embedded in index.html. Do not use an external image or a raster image embedded inside the SVG. - Keep the complete subject visible with a suitable viewBox and responsive sizing. Include an SVG title or accessible description. - Choose the art style, colors, background, and composition freely. Animation and interactive controls are not required. Verify: Inspect the complete illustration for a recognizable pelican, connected bicycle geometry, a riding pose, and unclipped framing. Check that the main artwork consists of inline SVG shapes and paths and has an accessible title or description.

assistant
thinking
→ bash {"command":"ls -la"}
toolResult

total 12 drwx------ 3 node node 4096 Oct 14 06:27 . drwxrwxrwt 6 root root 4096 Oct 14 06:27 .. drwxr-xr-x 3 node node 4096 Oct 14 06:27 .home

assistant
thinking
**Determining File Location**

I've decided on the file location: `index.html` will reside directly in the working directory, `/tmp/job-kr7NyI/index.html`. Now, I'm reviewing the project requirements, specifically the need for a single-page web app.


**Crafting The Pelican**

I'm now diving into the design of the SVG itself, focusing on the pelican-on-bicycle theme. I am zeroing in on a classic bicycle frame and spoked wheels, which will give the scene a classic touch. Details like the chainring, pedals, handlebars, and saddle are being considered to complete the bike. I'm prioritizing recognizability and a delightful visual appeal. The pelican's pose, with its feet near the pedals and a wing contacting the handlebars, is under detailed consideration.


**Designing the Composition**

I am now visualizing the background options, leaning toward a sunny coastal scene or a sunset gradient with waves and clouds composed of SVG shapes for a polished look. The pelican's physique is taking shape, with a majestic yet goofy posture atop the saddle. I envision its long neck and large bill, and I am deciding if the wings grip or hover over the handlebars.



**Defining the Visual Style**

I'm now establishing the overall look and feel. I've chosen a dark, gradient background with a blur effect for depth. The content will be centered with a frosted glass-like container. The font will be system-ui, with carefully chosen colors for headings and body text to ensure readability and visual appeal. I'm focusing on creating a modern, yet subtle, design.


**Refining the Layout**

I've been working on styling the HTML structure. My focus is now on the container's appearance, deciding on `border-radius`, `box-shadow`, and `background` properties. I am also establishing the SVG's responsiveness by setting `width: 100%` and `height: auto`. Also I've considered the styles for the `footer` element, establishing the font size and color.


**Defining Gradients in SVG**

I'm now focusing on defining the SVG gradients for a polished aesthetic. I've created gradients for sky and sea backgrounds. I'm also planning the body and pouch of the pelican. Each gradient will be carefully crafted to create depth and visual appeal, with a balance of color and shading for the overall design.


**Implementing SVG Gradients**

I'm now implementing the gradients. I've defined `skyGrad`, `bikeFrame`, and `chrome` linear gradients within the `<defs>` section. I also included a shadow filter (`#shadow`) for depth and visual impact. I've started the implementation with the sky background, then plan to apply these gradients to other elements.

I'm moving forward now to add the sun element with gradients.

```html
<defs>
          <linearGradient id="skyGrad" x1="0%" y1="0%" x2="100%" y2="100%">
            <stop offset="0%" stop-color="#475569"/>
            <stop offset="50%" stop-color="#334155"/>
            <stop offset="100%" stop-color="#1e293b"/>
          </linearGradient>
          <linearGradient id="bikeFrame" x1="0%" y1="0%" x2="100%" y2="100%">
            <stop offset="0%" stop-color="#f43f5e"/>
            <stop offset="100%" stop-color="#be123c"/>
          </linearGradient>
          <linearGradient id="chrome" x1="0%" y1="0%" x2="100%" y2="0%">
            <stop offset="0%" stop-color="#cbd5e1"/>
            <stop offset="50%" stop-color="#ffffff"/>
            <stop offset="100%" stop-color="#64748b"/>
          </linearGradient>
          <filter id="shadow" x="-10%" y="-10%" width="120%" height="120%">
            <feDropShadow dx="0" dy="8" stdDeviation="6" flood-opacity="0.25"/>
          </filter>
        </defs>

        <!-- Background: Sky -->
        <rect width="1000" height="550" fill="url(#skyGrad)"/>

        <!-- Sun -->
        <circle cx="800" cy="180" r="70" fill="url(#sunGrad)"/>
```

```html
<linearGradient id="sunGrad" x1="0%" y1="0%" x2="100%" y2="0%">
          <stop offset="0%" stop-color="#fde047"/>
          <stop offset="100%" stop-color="#facc15"/>
        </linearGradient>
```



**Adding Background Elements**

I've completed the sky and sun gradients, then moved on to include distant clouds with subtle opacity. Next, I added the sea, a horizon line with waves, and a boardwalk. I have incorporated the bicycle and the pelican as a group, with a shadow effect. I'm now starting to build the bicycle with its components.



**Constructing the Bicycle**

I'm now building the bicycle, beginning with the front and rear wheels, meticulously crafting spokes, rims, and hubs. I'm focusing on chrome effects for the hubs, using gradients. Now, I will start on the bicycle frame. I'm aiming for a balance of detail and visual appeal. I've chosen linear gradients for the spokes and rims to maintain a realistic look.


**Building Bicycle Components**

I'm now focusing on the bicycle frame's construction, defining key points like the bottom bracket, axles, and headtube to ensure accurate proportions. I've begun to add the seat tube, chainstay, seatstay, downtube, toptube, and fork to assemble the bicycle, prioritizing a classic frame. I am carefully setting the stroke colors and widths, and line cap styles for a polished, yet classic appearance.



**Assembling the Bicycle**

I'm now integrating the handlebars, grips, saddle, and crankset, focusing on aligning them correctly with the frame. I'm carefully connecting all the bicycle components, making sure everything appears correct. I'm about to move onto the pedals and chain.

I've got the bicycle assembly almost complete.


**Constructing the Pelican**

I'm now integrating the pedals and chain, connecting them accurately to the crankset. After the bicycle is complete, I'll incorporate the pelican. The pelican's legs will interact with the pedals. I'm focusing on their posture and alignment.


**Integrating the Pelican**

I'm now focusing on the pelican's integration with the bicycle, placing its legs on the pedals. I'm carefully constructing the pelican's body, including details like tail feathers and wing positioning. I'm paying close attention to the visual alignment of its legs with the pedals and ensuring its body flows naturally with the bicycle's frame.


**Adding Pelican Wings**

I'm now adding the pelican's wings, focusing on their position and curvature. I'm carefully detailing the wing feathers and arm, making sure it aligns with the handlebars. I'm also constructing the pelican's neck and head, aiming for graceful curves and shapes. The body is taking shape with a linear gradient.


**Adding Pelican Details**

I'm now detailing the pelican, creating its eye, eyebrow, and a rosy cheek to convey a cheerful expression. I've sculpted the bill with attention to detail and a hooked tip. The pouch is also taking shape. I'm carefully adjusting the elements to convey a happy expression.

I'm also considering the gradients.

```html
<linearGradient id="pouchGrad" x1="0%" y1="0%" x2="0%" y2="100%">
              <stop offset="0%" stop-color="#fefce8"/>
              <stop offset="100%" stop-color="#fde68a"/>
            </linearGradient>
```


**Refining Pelican Details**

I'm now refining the pelican's pouch with subtle folds and gradients for added realism. I'm focusing on the gradients for the wings and body, adding more detail. I have just added a seagull and a scarf for extra charm. I've finished the SVG and am pleased with the visual result.


**Finalizing the SVG**

I'm now polishing the final details and ensuring everything is cohesive. I've reviewed the gradients and fine-tuned the positions and shapes. I am also working on setting up a JS function. It's time to set the viewport.



→ write index.html (17998 bytes)
toolResult

Successfully wrote to index.html

assistant
thinking
→ browser {"action":"open"}
toolResult

Validation failed for tool "browser": - action: must be equal to constant - action: must be equal to constant - action: must be equal to constant - action: must be equal to constant - action: must be equal to constant - action: must be equal to constant - action: must be equal to constant - action: must be equal to constant Received arguments: { "action": "open" }

assistant
thinking
→ browser {"action":"screenshot"}
toolResult

Frame 1, +0ms

[Browser image supplied to model]

{"console":["warning: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing."],"dom":"The Coastal Cyclist\n\nA magnificent pelican enjoying a sunset bike ride by the ocean\n\nRing Bicycle Bell\nBuilt with HTML, CSS, and pure inline SVG vector art. No external assets or network requests.","images":"attached"}

assistant
thinking
→ browser {"action":"click","y":730,"x":600}
toolResult

Frame 1, +0ms

[Browser image supplied to model]

{"console":["warning: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing."],"dom":"The Coastal Cyclist\n\nA magnificent pelican enjoying a sunset bike ride by the ocean\n\nRing Bicycle Bell\nBuilt with HTML, CSS, and pure inline SVG vector art. No external assets or network requests.","images":"attached"}

assistant

I have successfully built and verified the single-page web application featuring an inline SVG illustration of a pelican riding a bicycle. ### Summary of Implementation: - **Single-File Architecture**: Written entirely into `index.html` with inline CSS (`<style>`) and JavaScript (`<script>`). No external assets, CDNs, or network requests are used. - **Inline SVG Illustration**: Features a custom vector artwork designed from scratch using SVG shapes and paths (`<rect>`, `<circle>`, `<path>`, `<ellipse>`, `<g>`, `<linearGradient>`). - **Pelican Characteristics**: Recognizable long bill with a prominent gular throat pouch, majestic body, folded wings, wingtip gripping the handlebars, and webbed feet resting on the bicycle pedals. - **Bicycle Geometry**: Two spoked wheels, diamond frame tubes, chainset, saddle, and handlebars seamlessly connected to the pelican. - **Accessibility & Responsiveness**: Includes an SVG `<title>` and `<desc>` paired with `aria-labelledby`, rendered with a responsive `viewBox="0 0 1000 700"`. - **Extra Polish**: Designed with a sunset coastal backdrop (sky, sun, clouds, sea, wooden pier) and an interactive bicycle bell button.