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Animated loader · glm-5

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 HTML file with an animated loading sequence using GSAP. Let me create:

1. A dark background
2. Morphing rounded shapes (I can use SVG or CSS with border-radius changes)
3. A staggered row of dots
4. All animated on a GSAP timeline with smooth easing
5. Looping animation

I'll use GSAP which is already available as gsap.min.js in the current directory.

Let me create this index.html file with all the animations.
write /workspace/index.html (8494 bytes)
toolResult

Successfully wrote 8494 bytes to /workspace/index.html

assistant
thinking
I've created the index.html file with a complete animated loading sequence. Let me verify it was created correctly.

I've created a fully self-contained animated loading sequence in `index.html`. Here's what's included: **Visual Elements:** - Dark gradient background (deep blues/purples) - 4 morphing rounded shapes with colorful gradients (purple, pink, cyan, green) - A row of 7 dots that animate in a wave pattern - "Loading" text with a subtle pulse effect **GSAP Animation Timeline:** 1. **Shape entrance** - Shapes scale up with elastic easing 2. **Morph phase 1** - Shapes transform into organic blob-like forms with different border-radius values 3. **Float phase** - Shapes drift in different directions 4. **Morph back** - Elastic snap back to circles 5. **Converge** - Shapes gather toward center with staggered timing 6. **Expand** - Shapes burst outward 7. **Pulse** - Quick scale-up then elastic settle 8. **Fade out** - Smooth fade for loop restart **Dots Animation (separate looping timeline):** - Staggered scale and opacity wave - Bounce up and down - Color shift to purple - Subtle spread from center All animations use smooth easing functions like `elastic.out`, `back.out`, `power3.out`, and `bounce.out` for that polished feel. The entire sequence loops infinitely.

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

modelglm-5
vendorZ.ai · GLM
harnesspi-agent
generated2026-07-22

EVALUATION

3/5 working

Loading animation with morphing colored circles and staggered dots loops on dark background; no reaction to input, purely decorative.

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 motion3.6%
on click4.2%
on drag5.2%
on wheel3.9%
on enter + space3.8%
on arrow keys3.1%
on w/a/s/d3.0%
frame spread19.8 / 255
console errors0
js errors none

METRICS

runtime44.1s
tokens in2.6k
tokens out2.8k
cached3.0k
cost / run$0.0072