Inner Moon Theme Toggle

1import { type ButtonHTMLAttributes, type CSSProperties } from "react";
2 
3export interface InnerMoonProps extends Omit<
4  ButtonHTMLAttributes<HTMLButtonElement>,
5  "children"
6> {
7  duration?: number;
8  [key: `data-${string}`]: string | number | boolean | null | undefined;
9}
10 
11export function InnerMoon({
12  duration = 500,
13  className,
14  type = "button",
15  title = "Toggle theme",
16  "aria-label": ariaLabel = "Toggle theme",
17  ...props
18}: InnerMoonProps) {
19  return (
20    <button
21      type={type}
22      title={title}
23      aria-label={ariaLabel}
24      className={className}
25      {...props}
26    >
27      <svg
28        width="1em"
29        height="1em"
30        viewBox="0 0 32 32"
31        aria-hidden="true"
32        fill={"currentColor"}
33        style={
34          { "--toggles-inner-moon--duration": `${duration}ms` } as CSSProperties
35        }
36      >
37        <path
38          d={
39            "M27.5 11.5v-7h-7L16 0l-4.5 4.5h-7v7L0 16l4.5 4.5v7h7L16 32l4.5-4.5h7v-7L32 16l-4.5-4.5zM16 25.4a9.39 9.39 0 1 1 0-18.8 9.39 9.39 0 1 1 0 18.8z"
40          }
41          className="origin-center transition-transform duration-(--toggles-inner-moon--duration) [transition-timing-function:cubic-bezier(0,0,0.15,1.25)] dark:rotate-180"
42        />
43        <circle
44          cx={16}
45          cy={16}
46          r={7.6}
47          className="origin-center transition-transform [transition-timing-function:cubic-bezier(0.4,0,0.2,1)] [transition-duration:calc(var(--toggles-inner-moon--duration)/1.5)] dark:translate-x-[15%]"
48        />
49      </svg>
50    </button>
51  );
52}