{ "$schema": "https://ui.shadcn.com/schema/registry-item.json", "name": "ai-dynamic-island-01", "title": "AI Dynamic Island 01", "description": "A Dynamic Island-style AI status pill that morphs between idle, listening, thinking, working (with an unfolding step list) and done states, with a canvas-drawn particle orb and rippling energy curves.", "dependencies": [ "clsx", "tailwind-merge" ], "files": [ { "path": "registry/new-york/ai-dynamic-island-01/ai-dynamic-island-01.tsx", "content": "\"use client\";\n\nimport * as React from \"react\";\nimport { clsx, type ClassValue } from \"clsx\";\nimport { twMerge } from \"tailwind-merge\";\n\nfunction cn(...inputs: ClassValue[]) {\n return twMerge(clsx(inputs));\n}\n\ntype RGB = [number, number, number];\ntype Mode = \"idle\" | \"listening\" | \"thinking\" | \"working\" | \"done\";\ntype Status = \"auto\" | Mode;\ntype Align = \"top\" | \"center\" | \"bottom\";\n\nexport interface AIDynamicIsland01Props {\n status?: Status;\n interactive?: boolean;\n loop?: boolean;\n stageSeconds?: number;\n stepSeconds?: number;\n idleText?: string;\n listeningText?: string;\n thinkingText?: string;\n workingText?: string;\n doneText?: string;\n viewLabel?: string;\n steps?: string[];\n align?: Align;\n shadow?: boolean;\n expandedWidth?: number;\n orbSize?: number;\n particleSize?: number;\n curves?: number;\n curveWidth?: number;\n curveAmp?: number;\n curveColor?: string;\n dotColor?: string;\n accentColor?: string;\n accentAmount?: number;\n font?: React.CSSProperties;\n textColor?: string;\n mutedColor?: string;\n listenColors?: string[];\n thinkColors?: string[];\n doneColors?: string[];\n ringIntensity?: number;\n ringSize?: number;\n ringSpeed?: number;\n background?: string;\n borderColor?: string;\n radius?: number;\n padding?: number;\n gap?: number;\n onStart?: () => void;\n onStop?: () => void;\n onView?: () => void;\n onComplete?: () => void;\n className?: string;\n style?: React.CSSProperties;\n}\n\nconst TAU = Math.PI * 2;\nconst LEAD = 40;\nconst STOP = 40;\nconst ROW = 32;\nconst ICON = 18;\nconst LIST_TOP = 4;\nconst LIST_BOTTOM = 14;\nconst CANVAS = 56;\nconst POINTS = 240;\nconst BANDS = 24;\nconst CURVE_POINTS = 72;\nconst LEVELS = 6;\nconst START_ANGLE = 40;\nconst STATIC_SHIMMER = 72;\nconst STATIC_TIME = 2.4;\nconst MODES: Mode[] = [\"idle\", \"listening\", \"thinking\", \"working\", \"done\"];\nconst RUNNING: Mode[] = [\"listening\", \"thinking\", \"working\"];\nconst EASE = \"cubic-bezier(0.2, 0.8, 0.2, 1)\";\nconst MORPH = \"0.62s cubic-bezier(0.3, 1.2, 0.4, 1)\";\nconst FONT_FALLBACK = \"Inter, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif\";\nconst HAIRLINE = \"rgba(255,255,255,0.14)\";\nconst HOVER_ON = \"inset 0 0 0 999px rgba(255,255,255,0.06)\";\nconst HOVER_OFF = \"inset 0 0 0 999px rgba(255,255,255,0)\";\nconst RING = \"0 0 0 2px rgba(255,255,255,0.35)\";\nconst NO_RING = \"0 0 0 0 rgba(255,255,255,0)\";\nconst SHEEN =\n \"linear-gradient(115deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 30%, rgba(255,255,255,0) 48%, rgba(255,255,255,0.04) 74%, rgba(255,255,255,0) 100%), linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0) 60%)\";\n\nconst DEFAULT_STEPS = [\"Searching the web\", \"Reading 4 sources\", \"Comparing the results\", \"Writing the answer\"];\nconst DEFAULT_LISTEN = [\"#7CF3FF\", \"#6EA8FF\", \"#9B7BFF\"];\nconst DEFAULT_THINK = [\"#9B7BFF\", \"#FF7BD5\", \"#FFB86B\"];\nconst DEFAULT_DONE = [\"#7CFFC4\", \"#7CF3FF\", \"#F5F6F8\"];\n\nconst SR_ONLY: React.CSSProperties = {\n position: \"absolute\",\n width: 1,\n height: 1,\n overflow: \"hidden\",\n clip: \"rect(0 0 0 0)\",\n whiteSpace: \"nowrap\",\n};\n\ntype Sizes = {\n label: Record;\n step: number;\n view: number;\n};\n\ntype Live = {\n mode: Mode;\n time: number;\n spinT: number;\n spin: number;\n wave: number;\n rot: number;\n level: number;\n curveA: number;\n bands: Float32Array;\n target: Float32Array;\n pal: RGB[];\n angle: number;\n ringSpeed: number;\n orbR: number;\n dot: number;\n curves: number;\n thick: number;\n amp: number;\n core: RGB;\n base: RGB;\n accent: RGB;\n accentAmount: number;\n listen: RGB[];\n think: RGB[];\n done: RGB[];\n still: boolean;\n drawnMode: Mode | null;\n};\n\ntype Orb = {\n n: number;\n x: Float32Array;\n y: Float32Array;\n z: Float32Array;\n phi: Float32Array;\n jit: Float32Array;\n sx: Float32Array;\n sy: Float32Array;\n rad: Float32Array;\n lv: Uint8Array;\n hot: Uint8Array;\n};\n\nfunction clamp01(v: number) {\n return Math.min(1, Math.max(0, v));\n}\n\nfunction rng(seed: number) {\n let a = Math.floor(seed) >>> 0;\n return () => {\n a = (a + 0x6d2b79f5) >>> 0;\n let t = a;\n t = Math.imul(t ^ (t >>> 15), t | 1);\n t ^= t + Math.imul(t ^ (t >>> 7), t | 61);\n return ((t ^ (t >>> 14)) >>> 0) / 4294967296;\n };\n}\n\nfunction parseRgb(input: string, fallback: RGB): RGB {\n const s = (input || \"\").trim();\n if (s.startsWith(\"#\")) {\n let h = s.slice(1);\n if (h.length === 3 || h.length === 4)\n h = h\n .split(\"\")\n .map((c) => c + c)\n .join(\"\");\n const n = parseInt(h.slice(0, 6), 16);\n if (h.length >= 6 && !Number.isNaN(n)) return [(n >> 16) & 255, (n >> 8) & 255, n & 255];\n }\n const m = s.match(/rgba?\\(\\s*([\\d.]+)[,\\s]+([\\d.]+)[,\\s]+([\\d.]+)/i);\n if (m) return [Math.round(+m[1]), Math.round(+m[2]), Math.round(+m[3])];\n return fallback;\n}\n\nfunction mixRgb(a: RGB, b: RGB, t: number): RGB {\n return [Math.round(a[0] + (b[0] - a[0]) * t), Math.round(a[1] + (b[1] - a[1]) * t), Math.round(a[2] + (b[2] - a[2]) * t)];\n}\n\nfunction cleanList(list: string[] | undefined, fallback: string[]) {\n const out = (list ?? []).filter((s): s is string => typeof s === \"string\" && s.trim() !== \"\");\n return out.length ? out : fallback;\n}\n\nfunction sample3(list: RGB[]): RGB[] {\n const n = list.length;\n if (n === 0)\n return [\n [255, 255, 255],\n [255, 255, 255],\n [255, 255, 255],\n ];\n return [0, 0.5, 1].map((f) => {\n const p = f * (n - 1);\n const i = Math.floor(p);\n return mixRgb(list[i], list[Math.min(n - 1, i + 1)], p - i);\n });\n}\n\nfunction buildGradient(colors: string[], spread: number) {\n const arc = Math.max(0.15, Math.min(1, spread)) * 360;\n const n = colors.length;\n if (n === 0) return \"linear-gradient(transparent, transparent)\";\n const stops = colors.map((c, i) => {\n const at = n === 1 ? 0.5 : 0.1 + (0.8 * i) / (n - 1);\n return `${c} ${(at * arc).toFixed(1)}deg`;\n });\n return `conic-gradient(from var(--gl-angle, ${START_ANGLE}deg), transparent 0deg, ${stops.join(\", \")}, transparent ${arc.toFixed(1)}deg, transparent 360deg)`;\n}\n\nfunction ringStyle(width: number): React.CSSProperties {\n return {\n position: \"absolute\",\n inset: 0,\n boxSizing: \"border-box\",\n borderRadius: \"inherit\",\n padding: width,\n WebkitMask: \"linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0)\",\n WebkitMaskComposite: \"xor\",\n mask: \"linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0)\",\n maskComposite: \"exclude\",\n };\n}\n\nfunction makeOrb(n: number): Orb {\n const golden = Math.PI * (3 - Math.sqrt(5));\n const rnd = rng(23);\n const S: Orb = {\n n,\n x: new Float32Array(n),\n y: new Float32Array(n),\n z: new Float32Array(n),\n phi: new Float32Array(n),\n jit: new Float32Array(n),\n sx: new Float32Array(n),\n sy: new Float32Array(n),\n rad: new Float32Array(n),\n lv: new Uint8Array(n),\n hot: new Uint8Array(n),\n };\n for (let i = 0; i < n; i++) {\n const z = 1 - (2 * (i + 0.5)) / n;\n const r = Math.sqrt(Math.max(0, 1 - z * z));\n const a = i * golden;\n S.x[i] = r * Math.cos(a);\n S.y[i] = r * Math.sin(a);\n S.z[i] = z;\n S.phi[i] = a;\n S.jit[i] = rnd();\n }\n return S;\n}\n\nfunction projectOrb(S: Orb, spinT: number, t: number, R: number, cx: number, cy: number, dot: number) {\n const tilt = 0.42 + 0.08 * Math.sin(t * 0.45);\n const ct = Math.cos(tilt);\n const st = Math.sin(tilt);\n const twist = 1.6 + 0.3 * Math.sin(t * 0.6);\n for (let i = 0; i < S.n; i++) {\n const z0 = S.z[i];\n const a = spinT * 0.5 + twist * z0;\n const c = Math.cos(a);\n const s = Math.sin(a);\n const x1 = S.x[i] * c - S.y[i] * s;\n const y1 = S.x[i] * s + S.y[i] * c;\n const y2 = y1 * ct - z0 * st;\n const z2 = y1 * st + z0 * ct;\n const d = (z2 + 1) / 2;\n const f = 1 + z2 * 0.1;\n S.sx[i] = cx + x1 * R * f;\n S.sy[i] = cy + y2 * R * f;\n const band = 0.5 + 0.5 * Math.cos(S.phi[i] + z0 * 2.2 - t * 1.1);\n const hi = Math.pow(band, 6) * (0.35 + 0.65 * d);\n const twinkle = 0.85 + 0.15 * Math.sin(t * 2.2 + S.jit[i] * 40);\n const b = clamp01((0.16 + 0.5 * d + 0.6 * hi) * twinkle);\n S.lv[i] = Math.min(LEVELS - 1, Math.floor(b * LEVELS));\n S.rad[i] = dot * (0.42 + 0.5 * d + 0.75 * hi);\n S.hot[i] = hi > 0.6 && d > 0.5 ? 1 : 0;\n }\n}\n\nfunction levelLook(L: Live, k: number) {\n const q = k / (LEVELS - 1);\n const [r, g, b] = mixRgb(L.base, L.accent, clamp01(L.accentAmount * (0.15 + 1.5 * q * q)));\n return { rgb: `${r},${g},${b}`, a: clamp01(0.12 + 0.88 * Math.pow(q, 1.2)) };\n}\n\nfunction simulateBands(t: number, mode: Mode, out: Float32Array) {\n const n = out.length;\n let base = 0.03;\n if (mode === \"listening\") {\n const x = 0.5 + 0.5 * Math.sin(t * 0.9 + 1.7 * Math.sin(t * 0.37));\n const gate = clamp01((x - 0.35) / 0.3);\n const syll = 0.55 + 0.45 * Math.sin(t * 7.3) * Math.sin(t * 2.1 + 0.6);\n base = 0.14 + 0.86 * gate * gate * (3 - 2 * gate) * syll;\n } else if (mode === \"thinking\" || mode === \"working\") {\n const surge = 0.5 + 0.5 * Math.sin(t * 0.8 + 1.7 * Math.sin(t * 0.37));\n const flutter = 0.6 + 0.4 * Math.sin(t * 3.1) * Math.sin(t * 1.3 + 0.6);\n base = (mode === \"thinking\" ? 0.75 : 0.55) * (0.3 + 0.7 * surge * flutter);\n }\n for (let i = 0; i < n; i++) {\n const f = i / (n - 1);\n const shape = 0.25 + 0.75 * Math.exp(-Math.pow((f - 0.28) / 0.3, 2));\n const v = 0.5 + 0.5 * Math.sin(t * (3.1 + i * 0.53) + i * 1.9) * Math.sin(t * (1.3 + i * 0.21) + i);\n out[i] = clamp01(base * shape * (0.35 + 0.65 * v) * 0.9);\n }\n}\n\nconst SMOOTH_A = new Float32Array(BANDS);\nconst SMOOTH_B = new Float32Array(BANDS);\n\nfunction smoothBands(src: Float32Array): Float32Array {\n const n = src.length;\n for (let i = 0; i < n; i++) SMOOTH_A[i] = 0.25 * src[Math.max(0, i - 1)] + 0.5 * src[i] + 0.25 * src[Math.min(n - 1, i + 1)];\n for (let i = 0; i < n; i++) SMOOTH_B[i] = 0.25 * SMOOTH_A[Math.max(0, i - 1)] + 0.5 * SMOOTH_A[i] + 0.25 * SMOOTH_A[Math.min(n - 1, i + 1)];\n return SMOOTH_B;\n}\n\nfunction curveRadius(\n l: number,\n theta: number,\n bands: Float32Array,\n level: number,\n phase: number,\n rot: number,\n amp: number,\n outer: number,\n inner: number,\n) {\n const dir = l % 2 === 0 ? 1 : -1;\n const f = Math.abs(Math.sin((theta + rot * 0.3 * dir) / 2));\n const bf = f * (bands.length - 1);\n const i0 = Math.floor(bf);\n const i1 = Math.min(bands.length - 1, i0 + 1);\n const band = bands[i0] + (bands[i1] - bands[i0]) * (bf - i0);\n const energy = 0.04 + band * 0.96 + level * 0.18;\n const wave = 0.5 + 0.5 * Math.sin((3 + l) * theta + phase * (1.1 + l * 0.5) * dir + l * 1.9);\n const base = inner + 0.03 * l * outer;\n return Math.min(outer * 0.98, base + (outer * 0.98 - base) * 0.5 * energy * wave * amp);\n}\n\nfunction restRadius(orbR: number) {\n return orbR * 1.1 + 3;\n}\n\nfunction updateEnergy(L: Live, dt: number) {\n simulateBands(L.time, L.mode, L.target);\n const n = L.bands.length;\n let sum = 0;\n for (let i = 0; i < n; i++) {\n const tv = L.target[i];\n const cur = L.bands[i];\n L.bands[i] = cur + (tv - cur) * (tv > cur ? Math.min(1, dt * 22) : Math.min(1, dt * 6));\n sum += L.bands[i];\n }\n L.level += (clamp01((sum / n) * 2.4) - L.level) * Math.min(1, dt * 14);\n L.wave += dt * (1 + 1.6 * L.level);\n L.rot += dt * 0.45 * (1 + L.level);\n const spinTo = L.mode === \"thinking\" ? 1.1 : L.mode === \"working\" ? 0.9 : L.mode === \"listening\" ? 0.7 : 0.35;\n L.spin += (spinTo - L.spin) * Math.min(1, dt * 3);\n L.spinT += dt * L.spin;\n const curveTo = RUNNING.indexOf(L.mode) >= 0 ? 1 : 0;\n L.curveA += (curveTo - L.curveA) * Math.min(1, dt * 6);\n const want = sample3(L.mode === \"listening\" ? L.listen : L.mode === \"done\" ? L.done : L.think);\n for (let k = 0; k < 3; k++) L.pal[k] = mixRgb(L.pal[k], want[k], Math.min(1, dt * 4));\n}\n\nfunction drawLead(ctx: CanvasRenderingContext2D, w: number, h: number, L: Live, S: Orb) {\n ctx.clearRect(0, 0, w, h);\n const cx = w / 2;\n const cy = h / 2;\n const R = L.orbR;\n const [ar, ag, ab] = L.accent;\n\n const halo = ctx.createRadialGradient(cx, cy, R * 0.3, cx, cy, R * 1.7);\n halo.addColorStop(0, `rgba(${ar},${ag},${ab},0.10)`);\n halo.addColorStop(1, `rgba(${ar},${ag},${ab},0)`);\n ctx.fillStyle = halo;\n ctx.beginPath();\n ctx.arc(cx, cy, R * 1.7, 0, TAU);\n ctx.fill();\n\n if (L.curveA > 0.01) {\n const outer = (Math.min(w, h) / 2) * 0.98;\n const inner = Math.min(outer * 0.9, restRadius(R));\n const bands = smoothBands(L.bands);\n const [kr, kg, kb] = L.core;\n ctx.globalCompositeOperation = \"lighter\";\n ctx.lineJoin = \"round\";\n for (let l = 0; l < L.curves; l++) {\n ctx.beginPath();\n for (let i = 0; i <= CURVE_POINTS; i++) {\n const theta = (i / CURVE_POINTS) * TAU;\n const r = curveRadius(l, theta, bands, L.level, L.wave, L.rot, L.amp, outer, inner);\n const x = cx + Math.sin(theta) * r;\n const y = cy - Math.cos(theta) * r;\n if (i === 0) ctx.moveTo(x, y);\n else ctx.lineTo(x, y);\n }\n ctx.closePath();\n const a = Math.max(0.3, 0.95 - l * 0.22);\n let stroke: string | CanvasGradient = `rgba(${kr},${kg},${kb},${a.toFixed(2)})`;\n if (typeof ctx.createConicGradient === \"function\") {\n const g = ctx.createConicGradient(L.rot * 0.5 * (l % 2 === 0 ? 1 : -1) - Math.PI / 2, cx, cy);\n const stops: RGB[] = [L.core, L.pal[0], L.pal[1], L.pal[2], L.core];\n stops.forEach((c, k) => {\n const edge = k === 0 || k === stops.length - 1;\n g.addColorStop(k / (stops.length - 1), `rgba(${c[0]},${c[1]},${c[2]},${(edge ? a : a * 0.85).toFixed(2)})`);\n });\n stroke = g;\n }\n ctx.strokeStyle = stroke;\n ctx.globalAlpha = 0.25 * L.curveA;\n ctx.lineWidth = (3.4 - l * 0.5) * L.thick;\n ctx.stroke();\n ctx.globalAlpha = L.curveA;\n ctx.lineWidth = Math.max(0.8, (1.4 - l * 0.2) * L.thick);\n ctx.stroke();\n }\n ctx.globalAlpha = 1;\n ctx.globalCompositeOperation = \"source-over\";\n }\n\n projectOrb(S, L.spinT, L.time, R, cx, cy, L.dot);\n for (let k = 0; k < LEVELS; k++) {\n const look = levelLook(L, k);\n ctx.fillStyle = `rgba(${look.rgb},${look.a.toFixed(3)})`;\n ctx.beginPath();\n for (let i = 0; i < S.n; i++) {\n if (S.lv[i] !== k) continue;\n const r = S.rad[i];\n ctx.moveTo(S.sx[i] + r, S.sy[i]);\n ctx.arc(S.sx[i], S.sy[i], r, 0, TAU);\n }\n ctx.fill();\n }\n ctx.fillStyle = `rgba(${ar},${ag},${ab},0.10)`;\n ctx.beginPath();\n for (let i = 0; i < S.n; i++) {\n if (!S.hot[i]) continue;\n const r = S.rad[i] * 2.6;\n ctx.moveTo(S.sx[i] + r, S.sy[i]);\n ctx.arc(S.sx[i], S.sy[i], r, 0, TAU);\n }\n ctx.fill();\n}\n\nfunction estimate(text: string, px: number) {\n return Math.ceil(text.length * px * 0.56);\n}\n\nfunction geometry(\n mode: Mode,\n sz: Sizes,\n pad: number,\n gap: number,\n minExpanded: number,\n rows: number,\n actions: boolean,\n hasView: boolean,\n) {\n const head = LEAD + pad * 2;\n let action = 0;\n if (actions && RUNNING.indexOf(mode) >= 0) action = STOP;\n else if (actions && hasView && mode === \"done\") action = sz.view;\n let w = pad + LEAD + gap + sz.label[mode] + (action ? gap + action + pad : pad + 12);\n let h = head;\n if (mode === \"working\") {\n const inset = pad + (LEAD - ICON) / 2;\n w = Math.max(w, inset + ICON + 10 + sz.step + inset, minExpanded);\n h = head + LIST_TOP + rows * ROW + LIST_BOTTOM;\n }\n return { w: Math.ceil(w), h: Math.ceil(h), action };\n}\n\nfunction useFocusVisible() {\n const [focusVisible, setFocusVisible] = React.useState(false);\n return {\n focusVisible,\n onFocus: (e: React.FocusEvent) => {\n try {\n setFocusVisible(e.currentTarget.matches(\":focus-visible\"));\n } catch {\n setFocusVisible(true);\n }\n },\n onBlur: () => setFocusVisible(false),\n };\n}\n\nfunction subscribeReducedMotion(callback: () => void) {\n if (typeof window === \"undefined\" || typeof window.matchMedia !== \"function\") return () => undefined;\n const mq = window.matchMedia(\"(prefers-reduced-motion: reduce)\");\n if (typeof mq.addEventListener !== \"function\") return () => undefined;\n mq.addEventListener(\"change\", callback);\n return () => mq.removeEventListener(\"change\", callback);\n}\nfunction getReducedMotionSnapshot() {\n return typeof window !== \"undefined\" && typeof window.matchMedia === \"function\" && window.matchMedia(\"(prefers-reduced-motion: reduce)\").matches;\n}\nfunction getReducedMotionServerSnapshot() {\n return false;\n}\n\nconst StopIcon = () => (\n \n \n \n);\n\nconst ArrowIcon = () => (\n \n \n \n \n);\n\nconst CheckMark = ({ size, stroke }: { size: number; stroke: number }) => (\n \n \n \n);\n\ntype ActionProps = {\n label: string;\n onClick: () => void;\n on: boolean;\n style: React.CSSProperties;\n children: React.ReactNode;\n ariaLabel?: string;\n};\n\nfunction ActionButton({ label, onClick, on, style, children, ariaLabel }: ActionProps) {\n const [hover, setHover] = React.useState(false);\n const [pressed, setPressed] = React.useState(false);\n const focus = useFocusVisible();\n const release = () => setPressed(false);\n return (\n setHover(true)}\n onMouseLeave={() => setHover(false)}\n onPointerDown={() => setPressed(true)}\n onPointerUp={release}\n onPointerLeave={release}\n onPointerCancel={release}\n onFocus={focus.onFocus}\n onBlur={focus.onBlur}\n style={{\n ...style,\n position: \"absolute\",\n margin: 0,\n display: \"flex\",\n alignItems: \"center\",\n justifyContent: \"center\",\n border: `1px solid ${HAIRLINE}`,\n cursor: on ? \"pointer\" : \"default\",\n outline: \"none\",\n pointerEvents: on ? \"auto\" : \"none\",\n opacity: on ? 1 : 0,\n transform: on ? (pressed ? \"scale(0.92)\" : \"scale(1)\") : \"scale(0.7)\",\n boxShadow: `${hover && on ? HOVER_ON : HOVER_OFF}, ${focus.focusVisible ? RING : NO_RING}`,\n transition: `opacity ${on ? \"0.4s ease 0.2s\" : \"0.15s ease\"}, transform ${on ? `0.4s ${EASE} 0.2s` : \"0.15s ease\"}, box-shadow 0.2s ease, background-color 0.25s ease`,\n }}\n >\n {children}\n \n );\n}\n\nexport function AIDynamicIsland01(props: AIDynamicIsland01Props) {\n const {\n status = \"auto\",\n interactive = true,\n loop = false,\n stageSeconds = 2.6,\n stepSeconds = 1.7,\n idleText = \"Ask AI\",\n listeningText = \"Listening\",\n thinkingText = \"Thinking\",\n workingText = \"Working on it\",\n doneText = \"Ready\",\n viewLabel = \"View\",\n steps = DEFAULT_STEPS,\n align = \"top\",\n expandedWidth = 300,\n orbSize = 0.62,\n particleSize = 1,\n curves = 3,\n curveWidth = 1,\n curveAmp = 1,\n curveColor = \"#FFFFFF\",\n dotColor = \"#FFFFFF\",\n accentColor = \"#9DB8FF\",\n accentAmount = 0.35,\n font = { fontSize: 15, lineHeight: 1.2 },\n textColor = \"#EDEDED\",\n mutedColor = \"#6B6B6B\",\n listenColors = DEFAULT_LISTEN,\n thinkColors = DEFAULT_THINK,\n doneColors = DEFAULT_DONE,\n ringIntensity = 0.6,\n ringSize = 10,\n ringSpeed = 40,\n background = \"#0E0E10\",\n borderColor = \"rgba(255,255,255,0.09)\",\n radius = 28,\n padding = 8,\n gap = 10,\n onStart,\n onStop,\n onView,\n onComplete,\n className,\n style,\n } = props;\n\n const rootRef = React.useRef(null);\n const canvasRef = React.useRef(null);\n const measRef = React.useRef(null);\n const measEls = React.useRef>({});\n const textEls = React.useRef<(HTMLSpanElement | null)[]>([]);\n const spinEls = React.useRef<(HTMLDivElement | null)[]>([]);\n const ringEls = React.useRef<(HTMLDivElement | null)[]>([]);\n const isVisibleRef = React.useRef(true);\n const runRef = React.useRef(false);\n const stageTimerRef = React.useRef | null>(null);\n const stepIntervalRef = React.useRef | null>(null);\n const stepDoneTimerRef = React.useRef | null>(null);\n const rafRef = React.useRef(0);\n const prevMode = React.useRef(status === \"auto\" ? \"idle\" : status);\n\n const stepList = React.useMemo(() => cleanList(steps, DEFAULT_STEPS).slice(0, 6), [steps]);\n const n = stepList.length;\n const listenList = React.useMemo(() => cleanList(listenColors, DEFAULT_LISTEN), [listenColors]);\n const thinkList = React.useMemo(() => cleanList(thinkColors, DEFAULT_THINK), [thinkColors]);\n const doneList = React.useMemo(() => cleanList(doneColors, DEFAULT_DONE), [doneColors]);\n const listenGradient = React.useMemo(() => buildGradient(listenList, 0.55), [listenList]);\n const thinkGradient = React.useMemo(() => buildGradient(thinkList, 0.55), [thinkList]);\n const doneGradient = React.useMemo(() => buildGradient(doneList, 0.55), [doneList]);\n const listenRgb = React.useMemo(() => listenList.map((c) => parseRgb(c, [124, 243, 255])), [listenList]);\n const thinkRgb = React.useMemo(() => thinkList.map((c) => parseRgb(c, [155, 123, 255])), [thinkList]);\n const doneRgb = React.useMemo(() => doneList.map((c) => parseRgb(c, [124, 255, 196])), [doneList]);\n const coreRgb = React.useMemo(() => parseRgb(curveColor, [255, 255, 255]), [curveColor]);\n const baseRgb = React.useMemo(() => parseRgb(dotColor, [255, 255, 255]), [dotColor]);\n const accentRgb = React.useMemo(() => parseRgb(accentColor, [157, 184, 255]), [accentColor]);\n const orb = React.useMemo(() => makeOrb(POINTS), []);\n const curveCount = Math.max(1, Math.min(4, Math.round(curves)));\n const pad = Math.max(0, padding);\n const gapPx = Math.max(0, gap);\n const hasView = viewLabel.trim() !== \"\";\n\n const [flow, setFlow] = React.useState(status === \"auto\" ? \"idle\" : status);\n const [run, setRun] = React.useState(status === \"auto\");\n const [stepIdx, setStepIdx] = React.useState(0);\n const [armed, setArmed] = React.useState(false);\n const [hover, setHover] = React.useState(false);\n const [pressed, setPressed] = React.useState(false);\n const focus = useFocusVisible();\n const reduce = React.useSyncExternalStore(subscribeReducedMotion, getReducedMotionSnapshot, getReducedMotionServerSnapshot);\n\n const mode: Mode = flow;\n const shownStep = stepIdx;\n const morph = !reduce && armed;\n const running = RUNNING.indexOf(mode) >= 0;\n const idleAction = mode === \"idle\" && interactive;\n\n // Prop-driven resets, done during render rather than in an effect: no DOM\n // work is needed, just adjusting local state to match a changed input.\n const [prevStatus, setPrevStatus] = React.useState(status);\n if (prevStatus !== status) {\n setPrevStatus(status);\n setFlow(status === \"auto\" ? \"idle\" : status);\n setRun(status === \"auto\");\n }\n const stepResetKey = `${flow}|${n}|${stepSeconds}`;\n const [prevStepResetKey, setPrevStepResetKey] = React.useState(stepResetKey);\n if (prevStepResetKey !== stepResetKey) {\n setPrevStepResetKey(stepResetKey);\n setStepIdx(0);\n }\n const [prevIdleAction, setPrevIdleAction] = React.useState(idleAction);\n if (prevIdleAction !== idleAction) {\n setPrevIdleAction(idleAction);\n if (!idleAction) focus.onBlur();\n }\n\n const fontPx = React.useMemo(() => {\n const fs = font && (font as React.CSSProperties).fontSize;\n const v = typeof fs === \"number\" ? fs : parseFloat(String(fs));\n return Number.isFinite(v) && v > 0 ? v : 15;\n }, [font]);\n const texts: Record = {\n idle: idleText,\n listening: listeningText,\n thinking: thinkingText,\n working: workingText,\n done: doneText,\n };\n const estSizes = (): Sizes => ({\n label: {\n idle: estimate(idleText, fontPx),\n listening: estimate(listeningText, fontPx),\n thinking: estimate(thinkingText, fontPx),\n working: estimate(workingText, fontPx),\n done: estimate(doneText, fontPx),\n },\n step: Math.max(0, ...stepList.map((s) => estimate(s, fontPx))),\n view: estimate(viewLabel, fontPx) + 16 + 13 + 6 + 16,\n });\n const [sizes, setSizes] = React.useState(estSizes);\n\n const liveRef = React.useRef({\n mode,\n time: STATIC_TIME,\n spinT: STATIC_TIME,\n spin: 0.35,\n wave: 0.6,\n rot: 0.8,\n level: 0.3,\n curveA: RUNNING.indexOf(mode) >= 0 ? 1 : 0,\n bands: new Float32Array(BANDS),\n target: new Float32Array(BANDS),\n pal: sample3(thinkRgb),\n angle: START_ANGLE,\n ringSpeed,\n orbR: (LEAD / 2) * orbSize,\n dot: particleSize,\n curves: curveCount,\n thick: curveWidth,\n amp: curveAmp,\n core: coreRgb,\n base: baseRgb,\n accent: accentRgb,\n accentAmount,\n listen: listenRgb,\n think: thinkRgb,\n done: doneRgb,\n still: false,\n drawnMode: null,\n });\n React.useLayoutEffect(() => {\n runRef.current = run;\n const live = liveRef.current;\n live.mode = mode;\n live.ringSpeed = ringSpeed;\n live.orbR = (LEAD / 2) * Math.max(0.3, Math.min(1, orbSize));\n live.dot = particleSize;\n live.curves = curveCount;\n live.thick = curveWidth;\n live.amp = curveAmp;\n live.core = coreRgb;\n live.base = baseRgb;\n live.accent = accentRgb;\n live.accentAmount = accentAmount;\n live.listen = listenRgb;\n live.think = thinkRgb;\n live.done = doneRgb;\n live.still = reduce;\n });\n\n React.useEffect(() => {\n if (!run) return;\n let next: Mode | null = null;\n if (flow === \"idle\") next = \"listening\";\n else if (flow === \"listening\") next = \"thinking\";\n else if (flow === \"thinking\") next = \"working\";\n else if (flow === \"done\") next = \"idle\";\n if (!next) return;\n const to = next;\n if (stageTimerRef.current) clearTimeout(stageTimerRef.current);\n stageTimerRef.current = setTimeout(\n () => {\n setFlow(to);\n if (flow === \"done\" && !(status === \"auto\" && loop)) setRun(false);\n },\n Math.max(0.6, stageSeconds) * 1000,\n );\n return () => {\n if (stageTimerRef.current) clearTimeout(stageTimerRef.current);\n };\n }, [run, flow, stageSeconds, status, loop]);\n\n React.useEffect(() => {\n if (flow !== \"working\") return;\n let i = 0;\n if (stepIntervalRef.current) clearInterval(stepIntervalRef.current);\n if (stepDoneTimerRef.current) clearTimeout(stepDoneTimerRef.current);\n stepIntervalRef.current = setInterval(\n () => {\n if (!isVisibleRef.current || i >= n) return;\n i += 1;\n if (i >= n && !runRef.current) {\n if (stepIntervalRef.current) clearInterval(stepIntervalRef.current);\n return;\n }\n setStepIdx(i);\n if (i >= n) {\n if (stepIntervalRef.current) clearInterval(stepIntervalRef.current);\n stepDoneTimerRef.current = setTimeout(() => setFlow(\"done\"), 700);\n }\n },\n Math.max(0.4, stepSeconds) * 1000,\n );\n return () => {\n if (stepIntervalRef.current) clearInterval(stepIntervalRef.current);\n if (stepDoneTimerRef.current) clearTimeout(stepDoneTimerRef.current);\n };\n }, [flow, n, stepSeconds]);\n\n React.useEffect(() => {\n const prev = prevMode.current;\n prevMode.current = mode;\n if (prev === \"idle\" && RUNNING.indexOf(mode) >= 0) onStart?.();\n else if (RUNNING.indexOf(prev) >= 0 && mode === \"idle\") onStop?.();\n if (mode === \"done\" && prev !== \"done\") onComplete?.();\n // eslint-disable-next-line react-hooks/exhaustive-deps\n }, [mode]);\n\n React.useEffect(() => {\n const el = rootRef.current;\n if (!el) return;\n const io = new IntersectionObserver(\n ([entry]) => {\n isVisibleRef.current = entry.isIntersecting;\n },\n { threshold: 0 },\n );\n io.observe(el);\n return () => io.disconnect();\n }, []);\n\n const measureKey = `${idleText}|${listeningText}|${thinkingText}|${workingText}|${doneText}|${viewLabel}|${stepList.join(\"|\")}|${JSON.stringify(font)}`;\n React.useEffect(() => {\n const el = measRef.current;\n if (!el) return;\n const w = (k: string) => {\n const node = measEls.current[k];\n return node ? node.offsetWidth + 1 : 0;\n };\n const measure = () => {\n const next: Sizes = {\n label: {\n idle: w(\"idle\"),\n listening: w(\"listening\"),\n thinking: w(\"thinking\"),\n working: w(\"working\"),\n done: w(\"done\"),\n },\n step: Math.max(0, ...stepList.map((_, i) => w(`step${i}`))),\n view: w(\"view\") + 16 + 13 + 6 + 16,\n };\n setSizes((prev) => {\n const same = prev.step === next.step && prev.view === next.view && MODES.every((m) => prev.label[m] === next.label[m]);\n return same ? prev : next;\n });\n };\n measure();\n const arm = requestAnimationFrame(() => setArmed(true));\n let ro: ResizeObserver | null = null;\n if (typeof ResizeObserver === \"function\") {\n ro = new ResizeObserver(measure);\n ro.observe(el);\n }\n return () => {\n cancelAnimationFrame(arm);\n if (ro) ro.disconnect();\n };\n // eslint-disable-next-line react-hooks/exhaustive-deps\n }, [measureKey]);\n\n React.useEffect(() => {\n const root = rootRef.current;\n const canvas = canvasRef.current;\n const ctx = canvas ? canvas.getContext(\"2d\") : null;\n if (!root) return;\n\n let last = performance.now();\n let w = 0;\n let h = 0;\n\n const fit = () => {\n if (!canvas || !ctx) return;\n const dpr = Math.min(window.devicePixelRatio || 1, 2);\n w = CANVAS;\n h = CANVAS;\n canvas.width = Math.round(w * dpr);\n canvas.height = Math.round(h * dpr);\n ctx.setTransform(dpr, 0, 0, dpr, 0, 0);\n };\n const draw = () => {\n if (!ctx) return;\n drawLead(ctx, w, h, liveRef.current, orb);\n };\n const updateDom = (L: Live) => {\n const t = L.time;\n const pos = (100 - 100 * ((t / 2.4) % 1)).toFixed(2);\n for (const node of textEls.current) if (node) node.style.backgroundPosition = `${pos}% 50%`;\n const pulse = (0.55 + 0.3 * Math.sin(t * 2.2)).toFixed(3);\n for (const node of ringEls.current) if (node) node.style.opacity = pulse;\n const deg = `rotate(${((t * 300) % 360).toFixed(1)}deg)`;\n for (const node of spinEls.current) if (node) node.style.transform = deg;\n };\n\n fit();\n if (reduce) root.style.setProperty(\"--gl-angle\", `${START_ANGLE}deg`);\n\n const frame = (now: number) => {\n const dt = Math.min((now - last) / 1000, 0.05);\n last = now;\n if (isVisibleRef.current) {\n const L = liveRef.current;\n if (L.still) {\n if (L.drawnMode !== L.mode) {\n simulateBands(STATIC_TIME, L.mode, L.target);\n L.bands.set(L.target);\n L.curveA = RUNNING.indexOf(L.mode) >= 0 ? 1 : 0;\n const want = sample3(L.mode === \"listening\" ? L.listen : L.mode === \"done\" ? L.done : L.think);\n for (let k = 0; k < 3; k++) L.pal[k] = want[k];\n L.time = STATIC_TIME;\n L.spinT = STATIC_TIME;\n draw();\n updateDom(L);\n L.drawnMode = L.mode;\n }\n } else {\n L.time += dt;\n L.angle = (L.angle + L.ringSpeed * dt) % 360;\n updateEnergy(L, dt);\n root.style.setProperty(\"--gl-angle\", `${L.angle.toFixed(2)}deg`);\n draw();\n updateDom(L);\n L.drawnMode = L.mode;\n }\n }\n rafRef.current = requestAnimationFrame(frame);\n };\n rafRef.current = requestAnimationFrame(frame);\n\n return () => cancelAnimationFrame(rafRef.current);\n }, [reduce, orb]);\n\n const handleStart = () => {\n if (!interactive) return;\n setRun(true);\n setFlow(\"listening\");\n };\n const handleStop = () => {\n if (!interactive) return;\n setRun(false);\n setFlow(\"idle\");\n };\n const handleView = () => {\n if (!interactive) return;\n onView?.();\n setFlow(\"idle\");\n };\n const onKey = (e: React.KeyboardEvent) => {\n if (e.key === \"Escape\" && running && interactive) {\n e.preventDefault();\n handleStop();\n }\n };\n\n const typography: React.CSSProperties = {\n fontFamily: FONT_FALLBACK,\n fontWeight: 500,\n lineHeight: 1.2,\n ...font,\n margin: 0,\n };\n const geo = geometry(mode, sizes, pad, gapPx, expandedWidth, n, interactive, hasView);\n const shimmerGradient = `linear-gradient(90deg, ${mutedColor} 0%, ${mutedColor} 32%, ${textColor} 50%, ${mutedColor} 68%, ${mutedColor} 100%)`;\n const softRing = Math.max(2, Math.min(12, ringSize * 0.45));\n const softBlur = ringSize * 0.7;\n const doneAccent = doneList[0];\n const currentStepLabel = stepList[Math.min(shownStep, n - 1)] || \"\";\n const statusCopy =\n mode === \"working\"\n ? `AI assistant status: working. ${workingText}. Current step: ${currentStepLabel}.`\n : `AI assistant status: ${mode}. ${texts[mode]}.`;\n\n const shimmerStyle: React.CSSProperties = {\n ...typography,\n display: \"block\",\n whiteSpace: \"nowrap\",\n color: \"transparent\",\n backgroundImage: shimmerGradient,\n backgroundSize: \"300% 100%\",\n backgroundPosition: `${STATIC_SHIMMER}% 50%`,\n WebkitBackgroundClip: \"text\",\n backgroundClip: \"text\",\n WebkitTextFillColor: \"transparent\",\n };\n const plainStyle: React.CSSProperties = {\n ...typography,\n display: \"block\",\n whiteSpace: \"nowrap\",\n color: textColor,\n };\n\n const ringLayer = (idx: number, active: boolean, gradient: string, intensity: number) => (\n \n {\n ringEls.current[idx] = el;\n }}\n style={{ position: \"absolute\", inset: 0, borderRadius: \"inherit\", opacity: 0.6 }}\n >\n
\n
\n
\n
\n
\n
\n );\n\n const labelNode = (\n \n {MODES.map((m, i) => {\n const on = m === mode;\n const shimmer = m === \"listening\" || m === \"thinking\" || m === \"working\";\n return (\n \n {\n textEls.current[i] = shimmer ? el : null;\n }}\n style={shimmer ? shimmerStyle : plainStyle}\n >\n {texts[m]}\n \n \n );\n })}\n \n );\n\n const leadNode = (\n
\n \n \n
\n \n \n \n \n );\n\n const stepsNode = (\n \n {stepList.map((text, i) => {\n const on = mode === \"working\";\n const state = i < shownStep ? \"done\" : i === shownStep ? \"active\" : \"pending\";\n const inset = pad + (LEAD - ICON) / 2;\n return (\n \n
\n \n \n
\n\n {\n spinEls.current[i] = el;\n }}\n style={{ position: \"absolute\", inset: 0, opacity: state === \"active\" ? 1 : 0, transition: \"opacity 0.2s ease\" }}\n >\n \n \n \n \n \n \n \n {\n textEls.current[MODES.length + i] = state === \"active\" ? el : null;\n }}\n style={{\n ...(state === \"active\" ? shimmerStyle : plainStyle),\n minWidth: 0,\n overflow: \"hidden\",\n textOverflow: \"ellipsis\",\n color: state === \"active\" ? \"transparent\" : mutedColor,\n opacity: state === \"pending\" ? 0.6 : 1,\n transition: \"opacity 0.3s ease\",\n }}\n >\n {text}\n \n \n );\n })}\n \n );\n\n const alignItems = align === \"top\" ? \"flex-start\" : align === \"bottom\" ? \"flex-end\" : \"center\";\n\n return (\n \n

\n {statusCopy}\n

\n\n \n {MODES.map((m) => (\n {\n measEls.current[m] = el;\n }}\n style={{ ...typography, display: \"block\", width: \"max-content\", whiteSpace: \"nowrap\" }}\n >\n {texts[m]}\n \n ))}\n {\n measEls.current.view = el;\n }}\n style={{ ...typography, display: \"block\", width: \"max-content\", whiteSpace: \"nowrap\" }}\n >\n {viewLabel}\n \n {stepList.map((text, i) => (\n {\n measEls.current[`step${i}`] = el;\n }}\n style={{ ...typography, display: \"block\", width: \"max-content\", whiteSpace: \"nowrap\" }}\n >\n {text}\n \n ))}\n \n\n setHover(true)}\n onMouseLeave={() => {\n setHover(false);\n setPressed(false);\n }}\n style={{\n position: \"relative\",\n flex: \"none\",\n boxSizing: \"border-box\",\n width: geo.w,\n maxWidth: \"100%\",\n height: geo.h,\n overflow: \"hidden\",\n borderRadius: radius,\n background,\n backgroundImage: SHEEN,\n backdropFilter: \"blur(14px)\",\n WebkitBackdropFilter: \"blur(14px)\",\n transform: idleAction && pressed ? \"scale(0.97)\" : idleAction && hover ? \"scale(1.03)\" : \"scale(1)\",\n boxShadow: [\n idleAction && hover ? HOVER_ON : HOVER_OFF,\n `inset 0 0 0 1px ${borderColor}`,\n \"inset 0 1px 0 rgba(255,255,255,0.12)\",\n focus.focusVisible ? RING : NO_RING,\n ].join(\", \"),\n transition: morph\n ? `width ${MORPH}, height ${MORPH}, transform 0.25s ${EASE}, box-shadow 0.25s ease`\n : `transform 0.25s ${EASE}, box-shadow 0.25s ease`,\n }}\n >\n {ringLayer(0, mode === \"listening\", listenGradient, ringIntensity)}\n {ringLayer(1, mode === \"thinking\" || mode === \"working\", thinkGradient, ringIntensity)}\n {ringLayer(2, mode === \"done\", doneGradient, ringIntensity * 0.55)}\n\n \n {leadNode}\n {labelNode}\n {interactive && (\n <>\n \n \n \n {hasView && (\n \n {viewLabel}\n \n \n )}\n \n )}\n \n\n {stepsNode}\n\n {idleAction && (\n setPressed(true)}\n onPointerUp={() => setPressed(false)}\n onPointerCancel={() => setPressed(false)}\n onFocus={focus.onFocus}\n onBlur={focus.onBlur}\n style={{\n position: \"absolute\",\n inset: 0,\n zIndex: 2,\n margin: 0,\n padding: 0,\n border: \"none\",\n borderRadius: \"inherit\",\n background: \"transparent\",\n cursor: \"pointer\",\n outline: \"none\",\n }}\n />\n )}\n \n \n );\n}\n", "type": "registry:component" } ], "type": "registry:component" }