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Adds CSS animation effects to conference UI - progress bar shimmer sweep, current talk glow breathe, up-next border shift, and golden shimmer for special events. All pure CSS, no JavaScript. Use when adding polish animations to UI components.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Establishes conference visual identity with custom fonts, color palettes, and Tailwind CSS v4 design tokens. Covers self-hosted font setup, @theme inline configuration, and typography hierarchy. Use when applying brand styling to a conference display.
Orchestrates building a live conference agenda display from scratch using Next.js, Tailwind CSS, and animated backgrounds. Guides through 5 phases referencing specialized sub-skills. Use when starting a new conference agenda project or replicating the RoboCon 2026 display.
Builds the real-time schedule state engine with useCurrentTime hook, URL-based time simulation, and getScheduleState calculator. Handles current/past/upcoming detection, multi-day switching, and progress tracking. Use when implementing live schedule tracking logic.
Builds all conference schedule UI components - Header with live clock, CurrentTalk with speaker avatars, BreakCard with countdown, UpNext with expandable abstracts, PastTalks with collapsed view, and ProgressBar with shimmer. Use when implementing conference display UI.
Creates a multi-layer CSS aurora gradient background with twinkling stars and talk-change pulse effects. Uses GPU-accelerated CSS animations and seeded random star placement. No JavaScript animation loop. Use when adding atmospheric effects to a dark-themed display.
Creates animated SVG characters that walk along the bottom edge of the display with speech bubbles, physics interactions, and special actions like shooting, power-ups, eating, and singing duets. Uses requestAnimationFrame with direct DOM manipulation. Use when adding interactive character animations.
| name | animating-ui-elements |
| description | Adds CSS animation effects to conference UI - progress bar shimmer sweep, current talk glow breathe, up-next border shift, and golden shimmer for special events. All pure CSS, no JavaScript. Use when adding polish animations to UI components. |
Four CSS animation effects. All pure CSS — no JS animation loops.
White highlight sweeps across the progress bar every 8 seconds:
@keyframes shimmer-sweep {
0% { transform: translateX(-100%); }
100% { transform: translateX(300%); }
}
.shimmer-bar {
position: relative;
overflow: hidden;
}
.shimmer-bar::after {
content: "";
position: absolute;
inset: 0;
background: linear-gradient(90deg,
transparent 0%,
rgba(255, 255, 255, 0.08) 45%,
rgba(255, 255, 255, 0.12) 50%,
rgba(255, 255, 255, 0.08) 55%,
transparent 100%);
animation: shimmer-sweep 8s ease-in-out infinite;
border-radius: inherit;
}
Gentle teal box-shadow pulse on the current talk card:
@keyframes glow-breathe {
0%, 100% {
box-shadow: 0 0 20px rgba(0, 192, 181, 0.06), 0 0 60px rgba(0, 192, 181, 0.03);
}
50% {
box-shadow: 0 0 30px rgba(0, 192, 181, 0.12), 0 0 80px rgba(0, 192, 181, 0.06);
}
}
.glow-breathe { animation: glow-breathe 4s ease-in-out infinite; }
First Up Next item border shifts teal → gold:
@keyframes border-shift {
0%, 100% { border-left-color: #00c0b5; }
50% { border-left-color: #bbc446; }
}
.border-shift-active {
border-left: 3px solid #00c0b5;
animation: border-shift 10s ease-in-out infinite;
}
Special events (karaoke, after-party) get golden highlight:
@keyframes highlight-shimmer {
0% { background-position: -200% center; }
100% { background-position: 200% center; }
}
.upnext-highlight {
position: relative;
background: rgba(187, 196, 70, 0.06);
border: 1px solid rgba(187, 196, 70, 0.25);
overflow: hidden;
}
.upnext-highlight::before {
content: "";
position: absolute;
inset: 0;
background: linear-gradient(90deg,
transparent 0%,
rgba(187, 196, 70, 0.1) 45%,
rgba(255, 215, 0, 0.15) 50%,
rgba(187, 196, 70, 0.1) 55%,
transparent 100%);
background-size: 200% 100%;
animation: highlight-shimmer 4s ease-in-out infinite;
pointer-events: none;
}
All animations go in CSS files imported from globals.css:
@import "tailwindcss";
@import "./aurora.css";
@import "./shooting-stars.css";
Apply via className: shimmer-bar, glow-breathe, border-shift-active, upnext-highlight.