Function handleLoadingDemo

docs/src/components/Examples/ButtonExamples.tsx:92–95

()

  const [likedButtons, setLikedButtons] = useState<Set<string>>(new Set())

  const handleLoadingDemo = () => {
    setIsLoading(true)
    setTimeout(() => setIsLoading(false), 2000)
  }

  const handleLike = (buttonId: string) => {
    setLikedButtons((prev) => {