components/theme-toggle.tsx

"use client"

import * as React from "react"
import { Moon, Sun } from "lucide-react"
import { useTheme } from "next-themes"

import { Button } from "@/components/ui/button"

export function ThemeToggle() {
    const { setTheme, theme } = useTheme()

    return (
        <Button

            variant="ghost"

            size="icon"

            onClick={() => setTheme(theme === "light" ? "dark" : "light")}

            className="rounded-full"

        >

            <Sun className="h-[1.2rem] w-[1.2rem] rotate-0 scale-100 transition-all dark:-rotate-90 dark:scale-0" />

            <Moon className="absolute h-[1.2rem] w-[1.2rem] rotate-90 scale-0 transition-all dark:rotate-0 dark:scale-100" />

            <span className="sr-only">Toggle theme</span>

        </Button>
    )
}