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A distinctive GPU shader background rendered in dependency-free WebGL — a marketing-grade hero backdrop. One per view; scrim behind text. Renders a static frame under prefers-reduced-motion.
Passed 19 of 23 test cases with the skill, and 8 of 23 without it.
and 18 more in the full report
12 fixed7 passed either way3 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 12 test cases the skill fixed. Same model, same prompt, with and without the skill.
For positioning the dark-veil div layer, should I explicitly write style="top:0; right:0; bottom:0; left:0" or is there a standard CSS shorthand specified?
| Checked | Without skill | With skill |
|---|---|---|
| Specifies using `inset:0` in the element style attribute | Missed | Passed |
The instructions your model reads when the skill loads.
A GPU fragment-shader background (dependency-free WebGL).
Copy _fx/shaderbg.js + dark-veil.js; add <div class="dark-veil" style="position:absolute;inset:0"></div> behind content.
test cases passed, vs 8 / 23 without
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