Spinner

The Spinner component is a versatile loading indicator that comes with multiple variants and customization options. Built with Framer Motion, it provides smooth animations and various styles to indicate loading states in your application.

Preview

Code

import { Spinner } from '@ignix-ui/spinner';

<Spinner size={40} variant="default" color="border-primary" />

Installation

CLI

ignix add component spinner

Manual

import { motion } from "framer-motion";
import { cn } from "../../../utils/cn";

type SpinnerProps = {
  size?: number;
  color?: string;
  thickness?: number;
  variant?: "default" | "bars" | "dots-bounce";
  className?: string;
};

export const Spinner = ({
  size = 40,
  color = "primary",
  thickness = 4,
  variant = "default",
  className = "",
}: SpinnerProps) => {
  if (variant === "bars") {
    const bars = Array.from({ length: 8 });

    return (
      <div
        className={cn("relative", className)}
        style={{ width: size, height: size }}
      >
        {bars.map((_, i) => {
          const angle = (360 / bars.length) * i;
          const delay = i * 0.1;

          return (
            <motion.div
              key={i}
              className={cn(
                "absolute top-1/2 left-1/2 w-[10%] h-[30%] rounded-md",
                color
              )}
              style={{
                transform: `rotate(${angle}deg) translateY(-140%)`, 
                transformOrigin: "center",
              }}
              animate={{
                opacity: [1, 0.3, 1],
              }}
              transition={{
                repeat: Infinity,
                duration: 1,
                ease: "linear",
                delay,
              }}
            />
          );
        })}
      </div>
    );
  }
  
  if (variant === "dots-bounce") {
    const dotSize = thickness;
    const gap = dotSize * 1.8;
    const dots = Array.from({ length: 5 }); 

    return (
      <div
        className={cn("flex items-center justify-center relative", className)}
        style={{ gap: `${gap}px` }}
      >
        {/* Premium background glow */}
          <motion.div
            className="absolute inset-0 rounded-full opacity-20"
            style={{
              background: `radial-gradient(ellipse, ${color} 0%, transparent 60%)`,
              filter: "blur(12px)",
              width: `${(dotSize * dots.length) + (gap * (dots.length - 1)) + 20}px`,
              height: `${dotSize + 20}px`,
              left: "50%",
              top: "50%",
              transform: "translate(-50%, -50%)"
            }}
            animate={{
              scale: [1, 1.1, 1],
              opacity: [0.2, 0.3, 0.2]
            }}
            transition={{
              duration: 0.8 * 2,
              repeat: Infinity,
              ease: "easeInOut"
            }}
          />

        {dots.map((_, i) => (
          <motion.div
            key={i}
            className={cn(
              "rounded-full shadow-lg backdrop-blur-sm",
              color.startsWith('bg-') 
                ? color 
                : `bg-primary text-primary`
            )}
            style={{
              width: dotSize,
              height: dotSize,
              boxShadow: "0 4px 8px rgba(0,0,0,0.1)"
            }}
            animate={{
              scale: [0.6, 1.4, 0.6],
              opacity: [0.4, 1, 0.4],
              y: [0, -dotSize * 1.5, 0],
              filter: [
                "brightness(0.8)",
                "brightness(1.3)",
                "brightness(0.8)"
              ]
            }}
            transition={{
              duration: 0.8,
              repeat: Infinity,
              delay: i * 0.15,
              ease: [0.68, -0.55, 0.265, 1.55], // Custom bounce easing
            }}
          />
        ))}
      </div>
    );
  }

  return (
    <div
      className={cn(
        "animate-spin rounded-full",
        color,
        "border-t-transparent border-solid",
        className
      )}
      style={{
        width: size,
        height: size,
        borderWidth: thickness,
      }}
    />
  );
};

Usage

Import the component:

import { Spinner } from '@ignix-ui/spinner';

Basic Usage

function BasicSpinner() {
  return <Spinner size={40} color="border-primary" />;
}

Customization

Custom Styling

You can customize the appearance using Tailwind CSS classes:

import { Spinner } from '@ignix-ui/spinner';

<Spinner
  className="my-4"
  size={50}
  color="border-primary"
  thickness={6}
/>

Props

Prop	Type	Default	Description
variant	'default' | 'bars' | 'dots-bounce'	'default'	Visual style of the spinner.
size	number	40	Width and height in px.
thickness	number	4	Border width in px for default; dot diameter in px for dots-bounce. Not used by bars
color	string	'primary'	Tailwind class applied to the spinner element. Raw CSS color values are not supported
className	string	''	Additional Tailwind classes applied to the outermost container element