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Animated loader · qwen3.5-plus-02-15

Using the pre-provided gsap.min.js (global gsap), create a looping animated loading sequence on a dark background: morphing rounded shapes and a staggered row of dots orchestrated on a GSAP timeline with smooth easing.

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user

Using the pre-provided gsap.min.js (global gsap), create a looping animated loading sequence on a dark background: morphing rounded shapes and a staggered row of dots orchestrated on a GSAP timeline with smooth easing.

assistant
thinking
The user wants me to create a single-page web app with a loading animation using GSAP. I need to:

1. Create a self-contained index.html file
2. Include the gsap.min.js library that's already present in the current directory
3. Create a dark background with:
   - Morphing rounded shapes
   - A staggered row of dots
4. Use GSAP timeline with smooth easing for the animation
5. Make it loop

Let me first check if gsap.min.js exists in the current directory.
bash {"command":"ls -la /tmp/ws/gsap.min.js"}
toolResult

-rw-r--r--. 1 node node 72214 Aug 1 20:10 /tmp/ws/gsap.min.js

assistant
write /tmp/ws/index.html (6301 bytes)
toolResult

Successfully wrote 6301 bytes to /tmp/ws/index.html

assistant

Created `/tmp/ws/index.html` with a looping animated loading sequence featuring: - **Dark background** (#0a0a0f) - **Three morphing rounded shapes** with gradient colors that continuously transform their border-radius, rotate, and scale with smooth `power2.inOut` easing - **Staggered row of 5 dots** below that pulse in sequence using GSAP's stagger feature with `power2.out` and `power2.in` easing - **All animations orchestrated on a single GSAP timeline** that repeats infinitely - **Subtle container pulse** for added depth The shapes overlap and morph organically while the dots create a loading indicator effect below. Everything runs entirely client-side using the local gsap.min.js.

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

modelqwen3.5-plus-02-15
vendorQwen
harnesspi-agent
generated2026-08-01

EVALUATION

3/5 working

Small morphing blob shape with staggered dot row animates in place on dark background; tiny, no interactivity beyond animation itself.

Vision grade · anthropic/claude-sonnet-5

MEASUREMENTS

Raw readings from the capture, not a verdict — the grade above is the only judgement. Percentages are how much of the screen changed; the measure under-reports sparse motion on a dark background.

idle motion0.5%
on click1.4%
on drag0.9%
on wheel1.5%
on enter + space1.4%
on arrow keys0.9%
on w/a/s/d0.5%
frame spread13.4 / 255
console errors0
js errors none

METRICS

runtime38.6s
tokens in7.9k
tokens out3.0k
cached0
cost / run$0.0067