Animated loader · claude-opus-4.8
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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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.
I'll create a looping animated loading sequence using GSAP. Let me first verify the library is present.
{"command":"ls -la; head -c 200 gsap.min.js"}total 132 drwxrwxrwx 3 node node 96 Jul 8 02:59 . drwxr-xr-x 1 root root 4096 Jul 8 02:59 .. -rw-r--r-- 1 node node 72214 Jul 8 02:59 gsap.min.js /*! * GSAP 3.12.5 * https://gsap.com * * @license Copyright 2024, GreenSock. All rights reserved. * Subject to the terms at https://gsap.com/standard-license or for Club GSAP members, the agreem
GSAP 3.12.5 is present. Let me build the animated loading sequence.
/workspace/index.html (4338 bytes)Successfully wrote 4338 bytes to /workspace/index.html
thinking
I need to correct a formatting error in that commit hash.
I noticed a typo in a color value. Let me fix it.
{"path":"/workspace/index.html","edits":[{"oldText":"linear-gradient(135deg, #4 affd7, #2ad1ff)","newText":"linear-gradient(135deg, #4affd7,Successfully replaced 1 block(s) in /workspace/index.html.
{"command":"grep -n \"4affd7\\|4 affd7\" index.html; echo \"---\"; ls -la index.html"}45: .shape.c { background: linear-gradient(135deg, #4affd7, #2ad1ff); box-shadow: 0 0 40px rgba(42,209,255,.45); } --- -rw-r--r-- 1 node node 4339 Jul 8 02:59 index.html
Done. `index.html` is complete and self-contained. ## What it does A dark-background looping loading sequence orchestrated entirely with GSAP timelines: **Morphing shapes** (3 blend-mode blobs) - **Phase 1**: gather at center while rotating and morphing `border-radius` (rounded ↔ circle ↔ square) - **Phase 2**: spread into a triangular orbit with continued rotation/morphing - **Phase 3**: the whole cluster swirls 360°, then the shapes snap back together with an `elastic.out` recombine - A separate infinite `sine.inOut` yoyo adds gentle "breathing" **Staggered dot row** (5 dots) - A looping timeline lifts each dot with a `stagger` wave (rise + fall, `sine` easing) - An overlaid opacity yoyo staggers the glow for a shimmering trail Everything runs on `repeat: -1` timelines with smooth easings (`power`, `sine`, `elastic`), loads GSAP via `<script src="gsap.min.js"></script>`, and uses no external resources.
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
EVALUATION
Looping GSAP animation of morphing glowing rounded shapes and staggered dots on dark background, animates continuously, unaffected by input.
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.