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A sophisticated loading component featuring multiple animated concentric rings with conic gradients, supporting both light and dark modes. Perfect for loading states, splash screens, and async operations.

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Installation

npx shadcn@latest add @kokonutui/loader

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Usage

import Loader from "@/components/kokonutui/loader";

export default function LoadingPage() {
  return (
    <Loader
      title="Configuring your account..."
      subtitle="Please wait while we prepare everything for you"
      size="md"
    />
  );
}

​
Props

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title
string
default:"Configuring your account..."
Main loading message displayed below the spinner
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subtitle
string
default:"Please wait while we prepare everything for you"
Secondary descriptive text with lower opacity
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size
'sm' | 'md' | 'lg'
default:"md"
Spinner size preset:
  • sm: 80px (5rem) spinner
  • md: 128px (8rem) spinner
  • lg: 160px (10rem) spinner
​
className
string
Additional CSS classes to apply to the container

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Size Configurations

Each size preset includes coordinated typography and spacing:

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Small (sm)

  • Spinner: 80px (20rem)
  • Title: text-sm/tight font-medium
  • Subtitle: text-xs/relaxed
  • Max width: 192px (48rem)

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Medium (md)

  • Spinner: 128px (32rem)
  • Title: text-base/snug font-medium
  • Subtitle: text-sm/relaxed
  • Max width: 224px (56rem)

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Large (lg)

  • Spinner: 160px (40rem)
  • Title: text-lg/tight font-semibold
  • Subtitle: text-base/relaxed
  • Max width: 256px (64rem)

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Features

  • Multi-Ring Animation: Four concentric rings rotating at different speeds and directions
  • Dark Mode: Automatically adapts colors for light and dark themes
  • Smooth Transitions: Staggered fade-in animations for text elements
  • Breathing Effect: Subtle opacity pulsing on title and subtitle text
  • Scale Animation: Gentle scale animation on entire spinner for added depth
  • Monochrome Design: Clean black/white aesthetic that fits any brand

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Animation Details

The loader uses multiple animation layers:
  1. Outer Ring (3s rotation): Elegant shimmer effect
  2. Primary Ring (2.5s rotation): Main gradient spinner
  3. Secondary Ring (4s counter-rotation): Adds visual depth
  4. Accent Particles (3.5s rotation): Subtle motion accents
Text animations:
  • Container: Fades in with 8px upward motion (400ms delay)
  • Title: Opacity pulses between 90% and 70% (3s cycle)
  • Subtitle: Opacity pulses between 60% and 40% (4s cycle)

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Dark Mode

The component includes duplicate ring layers specifically for dark mode, automatically shown/hidden using Tailwind’s dark: variants. All animations remain consistent across themes.

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Accessibility

The loader uses semantic HTML and readable color contrasts:
  • Title: 90% opacity on foreground color
  • Subtitle: 60% opacity on foreground color
  • Negative letter-spacing for crisp rendering
  • Antialiased text for smooth appearance

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Dependencies

  • motion (Framer Motion) - Animation library
  • react - Core React library