tailwind.config.js
const { nextui } = require("@nextui-org/react");

module.exports = {
  // ...
  plugins: [
    nextui({
      themes: {
        light: {
          colors: {
            primary: "#0072f5",
          }
        },
        dark: {
          colors: {
            primary: "#0072f5",
          }
        },
      },
    }),
  ],
};

module.exports = {
  // ...
  plugins: [
    nextui({
      themes: {
        light: {
          colors: {
            primary: "#7828c8",
          }
        },
        dark: {
          colors: {
            primary: "#9353d3",
          }
        },
      },
    }),
  ],
};

module.exports = {
  // ...
  plugins: [
    nextui({
      themes: {
        light: {
          colors: {
            primary: "#FFFFFF",
          }
        },
        dark: {
          colors: {
            primary: "#000000",
          }
        },
      },
    }),
  ],
};

module.exports = {
  // ...
  plugins: [
    nextui({
      themes: {
        light: {
          colors: {
            primary: "#FFD34E",
            secondary: "#EE457E",
            background:"#F4E8D1"
          }
        },
        dark: {
          colors: {
            primary: "#FFD34E",
            secondary: "#EE457E",
            background: "#E1CA9E"
          }
        },
      },
    }),
  ],
};

_app.tsx
import React from "react";
import {NextUIProvider} from "@nextui-org/react";

const Application = ({Component, pageProps}) => {
  return (
    <NextUIProvider>
      <main className={isDark ? "dark" : "light"}>
        <Component {...pageProps} />
      </main>
    </NextUIProvider>
  );
};

export default Application;  

custom-button.tsx
import React from 'react';
import {Button} from '@nextui-org/react';
import confetti from 'canvas-confetti';

const CustomButton = () => {
  const handleConfetti = () => {
    confetti({...});
  };

  return (
    <Button
      ref={buttonRef}
      disableRipple
      className="relative overflow-visible rounded-full hover:-translate-y-1 px-12 shadow-xl bg-background/30 after:content-[''] after:absolute after:rounded-full after:inset-0 after:bg-background/40 after:z-[-1] after:transition after:!duration-500 hover:after:scale-150 hover:after:opacity-0"
      size="lg"
      onPress={handleConfetti}
    >
      Press me
    </Button>
  );
};

export default CustomButton;