State.init({ theme: props.theme || "light", }); const useTheme = (light, dark) => { return state.theme === "light" ? light : dark; }; const Button = styled.button` border-radius: 5px; padding-top: 5px; padding-bottom: 5px; border: 1px solid transparent; background-color: transparent; transition: background-color 0.1s ease-in-out; :hover { background-color: ${useTheme(light.bg, dark.bg)}; } `; const Moon = (width, height) => { const SVG = styled.svg` width: ${width} height: ${height} `; return ( <SVG xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6" > <path stroke-linecap="round" stroke-linejoin="round" d="M21.752 15.002A9.718 9.718 0 0118 15.75c-5.385 0-9.75-4.365-9.75-9.75 0-1.33.266-2.597.748-3.752A9.753 9.753 0 003 11.25C3 16.635 7.365 21 12.75 21a9.753 9.753 0 009.002-5.998z" /> </SVG> ); }; const Sun = (width, height) => { const SVG = styled.svg` width: ${width} height: ${height} `; return ( <SVG xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6" > <path stroke-linecap="round" stroke-linejoin="round" d="M12 3v2.25m6.364.386l-1.591 1.591M21 12h-2.25m-.386 6.364l-1.591-1.591M12 18.75V21m-4.773-4.227l-1.591 1.591M5.25 12H3m4.227-4.773L5.636 5.636M15.75 12a3.75 3.75 0 11-7.5 0 3.75 3.75 0 017.5 0z" /> </SVG> ); }; return ( <> <Button onClick={props.switchTheme}> {useTheme( <Sun width={"25px"} height={"25px"} />, <Moon width={"25px"} height={"25px"} /> )} </Button> </> );