验证码

                <div class="bg-gray-800 dark:bg-gray-900 p-6 rounded-lg shadow-lg flex flex-col items-center justify-center">
    <h2 class="text-2xl font-bold text-white mb-4">Prove You're Not a Robot</h2>
    <div class="bg-gray-200 dark:bg-gray-700 p-4 rounded-lg shadow-md flex items-center space-x-4">
        <img src="https://picsum.photos/50/50" alt="Random Image" class="rounded-lg shadow-lg">
        <div class="flex-1">
            <p class="text-gray-800 dark:text-gray-200 mb-2">Select all images containing:</p>
            <div class="grid grid-cols-2 gap-2">
                <img src="https://picsum.photos/100?random=1" alt="Image 1" class="w-full h-20 object-cover rounded-lg border-2 border-transparent hover:border-blue-500 transition duration-200 ease-in-out">
                <img src="https://picsum.photos/100?random=2" alt="Image 2" class="w-full h-20 object-cover rounded-lg border-2 border-transparent hover:border-blue-500 transition duration-200 ease-in-out">
                <img src="https://picsum.photos/100?random=3" alt="Image 3" class="w-full h-20 object-cover rounded-lg border-2 border-transparent hover:border-blue-500 transition duration-200 ease-in-out">
                <img src="https://picsum.photos/100?random=4" alt="Image 4" class="w-full h-20 object-cover rounded-lg border-2 border-transparent hover:border-blue-500 transition duration-200 ease-in-out">
            </div>
        </div>
    </div>
    <button class="mt-4 bg-blue-500 dark:bg-blue-700 text-white font-semibold py-2 px-4 rounded-full shadow-md hover:bg-blue-600 dark:hover:bg-blue-600 transition duration-200 ease-in-out">
        Verify
    </button>
    <p class="mt-2 text-gray-400 dark:text-gray-500 text-sm">If you are having trouble, refresh the challenge.</p>
</div>
              

                <div class="max-w-md mx-auto p-5 bg-white dark:bg-gray-800 rounded-lg shadow-md">
    <h2 class="text-lg font-semibold text-gray-800 dark:text-gray-200 text-center">CAPTCHA Verification</h2>
    <div class="mt-4 flex flex-col items-center">
        <img src="https://picsum.photos/200/100" alt="CAPTCHA Image" class="w-full h-auto rounded-lg shadow">
        <div class="mt-3 flex items-center">
            <label class="text-gray-600 dark:text-gray-400 mr-2" for="captchaInput">Please type the text above:</label>
            <input type="text" id="captchaInput" class="border border-gray-300 rounded-lg p-2 dark:bg-gray-700 dark:border-gray-600 focus:outline-none focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-400" placeholder="Enter CAPTCHA">
        </div>
        <button class="mt-4 bg-blue-500 hover:bg-blue-600 text-white font-semibold py-2 px-4 rounded-lg shadow-md transition duration-200 ease-in-out dark:bg-blue-700 dark:hover:bg-blue-600">Verify</button>
    </div>
</div>
              

                <div class="flex flex-col items-center justify-center bg-white dark:bg-gray-800 rounded-lg shadow-lg p-8 max-w-md w-full">
    <h2 class="text-xl font-semibold text-gray-800 dark:text-gray-200 mb-4">Verify You're Human</h2>
    <div class="flex items-center justify-center mb-4">
        <img src="https://picsum.photos/200/100?random=1" alt="Random Image" class="rounded-lg border border-gray-300 dark:border-gray-600" />
    </div>
    <p class="text-gray-600 dark:text-gray-400 mb-4">Please complete the CAPTCHA to prove you are human.</p>
    <div class="flex flex-col space-y-4 w-full">
        <input type="text" placeholder="Enter the characters you see" class="border border-gray-300 dark:border-gray-600 rounded p-2 focus:outline-none focus:ring focus:ring-gray-500 dark:focus:ring-gray-600" />
        <button class="bg-gray-800 text-white rounded p-2 hover:bg-gray-700 dark:bg-gray-600 dark:hover:bg-gray-500">Submit</button>
    </div>
    <div class="flex items-center justify-between mt-4 text-sm text-gray-600 dark:text-gray-400">
        <span>Need a new CAPTCHA? <a href="#" class="text-gray-800 dark:text-gray-200 hover:underline">Refresh</a></span>
        <span>Help? <a href="#" class="text-gray-800 dark:text-gray-200 hover:underline">Contact Us</a></span>
    </div>
</div>
              

                <div class="flex flex-col items-center justify-center p-6 bg-gradient-to-r from-purple-700 to-indigo-600 dark:from-purple-900 dark:to-indigo-800 rounded-lg shadow-lg max-w-md w-full">
    <h2 class="text-white text-2xl font-bold mb-4">Verify You're Human</h2>
    <img src="https://picsum.photos/400/200?random=1" alt="Nostalgic Background" class="rounded-lg mb-4" />
    <div class="flex flex-col items-center text-center mb-4">
        <p class="text-white mb-2">To continue, please solve the puzzle below:</p>
        <div class="flex flex-row space-x-2 bg-white p-2 rounded-lg shadow-md">
            <img src="https://randomuser.me/api/portraits/men/1.jpg" alt="User Avatar" class="w-12 h-12 rounded-full border-4 border-violet-500 dark:border-violet-300" />
            <p class="text-gray-800 font-semibold">Identify the vintage item:</p>
            <img src="https://picsum.photos/100/100?random=2" alt="Vintage Item" class="w-10 h-10 rounded-lg border-2 border-pink-500 dark:border-pink-300" />
        </div>
    </div>
    <input type="text" placeholder="Your Answer" class="w-full p-2 text-violet-700 dark:text-violet-300 bg-white dark:bg-gray-800 rounded-lg mb-4" />
    <button class="bg-fuchsia-500 hover:bg-fuchsia-600 dark:bg-fuchsia-700 dark:hover:bg-fuchsia-800 text-white font-bold py-2 px-4 rounded-lg transition duration-300 ease-in-out">Submit</button>
</div>
              

                <div class="flex flex-col items-center justify-center p-6 bg-white dark:bg-gray-800 rounded-lg shadow-lg transition duration-300 ease-in-out transform hover:scale-105">
    <h2 class="text-lg font-bold text-center text-vibrant-600 dark:text-vibrant-300 mb-4">Please verify you are human</h2>
    <div class="w-full max-w-xs">
        <div class="bg-gradient-to-r from-purple-500 to-blue-500 p-4 rounded-lg shadow-xl text-white flex items-center justify-between">  
            <img src="https://picsum.photos/100" alt="Random Image" class="rounded-lg shadow-md" />
            <p class="ml-4">Check all images with a car</p>
        </div>
        <div class="grid grid-cols-3 gap-2 my-4">  
            <img src="https://picsum.photos/50?random=1" alt="Image 1" class="rounded-lg border-2 border-transparent transition duration-300 ease-in-out transform hover:shadow-2xl dark:hover:border-vibrant-300" />
            <img src="https://picsum.photos/50?random=2" alt="Image 2" class="rounded-lg border-2 border-transparent transition duration-300 ease-in-out transform hover:shadow-2xl dark:hover:border-vibrant-300" />
            <img src="https://picsum.photos/50?random=3" alt="Image 3" class="rounded-lg border-2 border-transparent transition duration-300 ease-in-out transform hover:shadow-2xl dark:hover:border-vibrant-300" />
            <img src="https://picsum.photos/50?random=4" alt="Image 4" class="rounded-lg border-2 border-transparent transition duration-300 ease-in-out transform hover:shadow-2xl dark:hover:border-vibrant-300" />
            <img src="https://picsum.photos/50?random=5" alt="Image 5" class="rounded-lg border-2 border-transparent transition duration-300 ease-in-out transform hover:shadow-2xl dark:hover:border-vibrant-300" />
            <img src="https://picsum.photos/50?random=6" alt="Image 6" class="rounded-lg border-2 border-transparent transition duration-300 ease-in-out transform hover:shadow-2xl dark:hover:border-vibrant-300" />
        </div>
        <button class="w-full bg-vibrant-600 hover:bg-vibrant-500 text-white py-2 rounded-lg transition duration-300 ease-in-out shadow-lg">Verify</button>
    </div>
</div>
              

                <div class="flex items-center justify-center h-screen bg-gray-100 dark:bg-gray-800">
  <div class="bg-white dark:bg-gray-700 p-8 rounded-lg shadow-md w-96">
    <h2 class="text-2xl font-bold text-gray-800 dark:text-white mb-6 text-center">Verification</h2>
    
    <div class="mb-4">
      <label for="captcha-input" class="block text-sm font-medium text-gray-700 dark:text-gray-200 mb-2">Enter the characters you see below:</label>
      <div class="flex items-center space-x-4">
        <div class="captcha-display bg-gray-300 dark:bg-gray-600 text-gray-800 dark:text-white text-xl font-mono px-4 py-2 rounded tracking-wider">
          A3fG9h
        </div>
        <button class="px-3 py-2 bg-gray-200 dark:bg-gray-500 text-gray-700 dark:text-gray-200 rounded hover:bg-gray-300 dark:hover:bg-gray-600 focus:outline-none focus:ring-2 focus:ring-gray-400">
          &#x21bb;
        </button>
      </div>
    </div>
    
    <input type="text" id="captcha-input" class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded focus:outline-none focus:ring-2 focus:ring-gray-400 dark:bg-gray-700 dark:text-white" placeholder="Enter CAPTCHA">
    
    <button class="mt-6 w-full bg-amber-600 dark:bg-amber-700 text-white py-2 rounded hover:bg-amber-700 dark:hover:bg-amber-800 focus:outline-none focus:ring-2 focus:ring-amber-500">
      Verify
    </button>
  </div>
</div>
              

                <div class="flex flex-col items-center justify-center p-8 bg-gray-200 dark:bg-gray-800 rounded-lg shadow-lg">
    <h2 class="text-2xl font-bold text-gray-800 dark:text-gray-100 mb-4">Please Verify You're Not a Robot</h2>
    <p class="text-lg text-gray-600 dark:text-gray-200 mb-6">Select the images containing:</p>
    <div class="grid grid-cols-2 gap-4">
        <img src="https://picsum.photos/200/200?random=1" alt="CAPTCHA Option 1" class="cursor-pointer hover:scale-105 transition-transform duration-200 rounded-lg shadow-md"> 
        <img src="https://picsum.photos/200/200?random=2" alt="CAPTCHA Option 2" class="cursor-pointer hover:scale-105 transition-transform duration-200 rounded-lg shadow-md"> 
        <img src="https://picsum.photos/200/200?random=3" alt="CAPTCHA Option 3" class="cursor-pointer hover:scale-105 transition-transform duration-200 rounded-lg shadow-md"> 
        <img src="https://picsum.photos/200/200?random=4" alt="CAPTCHA Option 4" class="cursor-pointer hover:scale-105 transition-transform duration-200 rounded-lg shadow-md"> 
    </div>
    <div class="flex flex-col items-center mt-6">
        <label class="flex items-center mb-4">
            <input type="checkbox" class="text-purple-500 border-gray-300 dark:border-gray-600 rounded mr-2" />
            <span class="text-gray-800 dark:text-gray-100">I confirm I'm not a robot</span>
        </label>
        <button class="bg-blue-500 hover:bg-blue-400 text-white font-bold py-2 px-4 rounded shadow-md transition duration-200">Verify</button>
    </div>
    <div class="mt-4">
        <img src="https://randomuser.me/api/portraits/men/1.jpg" alt="User Avatar" class="w-10 h-10 rounded-full border-2 border-gray-300 dark:border-gray-600">
    </div>
    <p class="mt-2 text-sm text-gray-500 dark:text-gray-400">User Avatar</p>
</div>
              

                <div class="min-h-screen flex items-center justify-center bg-gray-200 dark:bg-gray-800">
    <div class="bg-white dark:bg-gray-900 rounded-lg shadow-lg p-8 max-w-sm w-full">
        <h2 class="text-2xl font-bold text-gray-800 dark:text-gray-100 mb-4">We are not robots!</h2>
        <p class="text-gray-600 dark:text-gray-300 mb-6">Please complete the CAPTCHA to continue.</p>
        <div class="flex flex-col mb-4">
            <img src="https://picsum.photos/200/100?random=1" alt="Random" class="rounded-lg shadow-inner mb-4">
            <span class="text-sm text-gray-500 dark:text-gray-400">Select all images with cars</span>
        </div>
        <div class="grid grid-cols-2 gap-2 mb-4">
            <img src="https://picsum.photos/200/200?random=2" class="rounded-lg shadow-inner cursor-pointer hover:shadow-lg" alt="Random Image 1">
            <img src="https://picsum.photos/200/200?random=3" class="rounded-lg shadow-inner cursor-pointer hover:shadow-lg" alt="Random Image 2">
            <img src="https://picsum.photos/200/200?random=4" class="rounded-lg shadow-inner cursor-pointer hover:shadow-lg" alt="Random Image 3">
            <img src="https://picsum.photos/200/200?random=5" class="rounded-lg shadow-inner cursor-pointer hover:shadow-lg" alt="Random Image 4">
        </div>
        <div class="flex flex-col mb-4">
            <label class="text-sm text-gray-600 dark:text-gray-300 mb-2">Enter the text you see:</label>
            <div class="bg-gray-100 dark:bg-gray-700 rounded-lg p-3 shadow-inner">
                <input type="text" class="w-full bg-transparent outline-none text-gray-800 dark:text-gray-100" placeholder="Type here...">
            </div>
        </div>
        <div>
            <button class="w-full bg-blue-500 hover:bg-blue-600 dark:bg-blue-700 dark:hover:bg-blue-600 text-white font-semibold py-2 rounded-lg shadow">Verify</button>
        </div>
    </div>
</div>
              

                <div class="flex items-center justify-center h-screen bg-gray-900 dark:bg-black p-6">
  <div class="bg-gray-800 dark:bg-gray-900 rounded-lg shadow-xl p-8 w-full max-w-md">
    <h2 class="text-2xl font-bold text-purple-400 mb-6 text-center">CAPTCHA Verification</h2>
    
    <div class="mb-6">
      <label class="block text-yellow-400 text-sm font-semibold mb-2" for="captcha-text">
        Please type the characters you see in the image:
      </label>
      <div class="flex items-center space-x-4">
        <img src="https://picsum.photos/150/60?random=1" alt="CAPTCHA Image" class="rounded">
        <input
          class="shadow appearance-none border border-gray-700 bg-gray-900 dark:bg-gray-800 rounded w-full py-3 px-4 text-teal-400 leading-tight focus:outline-none focus:ring-2 focus:ring-teal-500"
          id="captcha-text"
          type="text"
          placeholder="Enter characters here"
        >
      </div>
    </div>
    
    <div class="mb-6">
      <label class="block text-yellow-400 text-sm font-semibold mb-2" for="captcha-audio">
        Alternatively, listen to the audio and type the numbers:
      </label>
      <div class="flex items-center space-x-4">
        <audio controls class="w-full">
          <source src="your-audio-file.mp3" type="audio/mpeg">
          Your browser does not support the audio element.
        </audio>
      </div>
    </div>

    <div class="mb-6">
        <label class="block text-yellow-400 text-sm font-semibold mb-2" for="captcha-drag-drop">
          Drag and drop the slider to match the image:
        </label>
        <div class="relative w-full h-10 bg-gray-700 rounded-full">
            <div class="absolute top-0 left-0 h-10 w-10 bg-pink-500 rounded-full shadow flex items-center justify-center text-white font-bold cursor-pointer" style="left: 0%;">
                drag
            </div>
            <div class="absolute top-0 right-0 h-10 w-10 bg-purple-500 rounded-full shadow flex items-center justify-center text-white font-bold">
                drop
            </div>
        </div>
    </div>
    
    <div class="flex items-center justify-between">
      <button
        class="bg-teal-500 hover:bg-teal-600 text-white font-bold py-2 px-4 rounded focus:outline-none focus:shadow-outline transition duration-300 ease-in-out transform hover:-translate-y-1"
        type="button"
      >
        Verify
      </button>
      <button
        class="inline-block align-baseline font-bold text-sm text-purple-400 hover:text-purple-600"
        type="button"
      >
        Cannot see or hear?
      </button>
    </div>
  </div>
</div>
              

                <div class="flex items-center justify-center h-screen bg-gray-900">
  <div class="bg-gray-800 p-6 rounded-md shadow-md">
    <h2 class="text-lg font-semibold text-white mb-4">CAPTCHA Challenge</h2>
    <div class="flex items-center justify-center mb-4">
      <img src="https://picsum.photos/150/60" alt="CAPTCHA Image" class="mr-4 rounded-md">
      <input type="text" class="border border-gray-700 bg-gray-900 text-white rounded-md px-3 py-2 focus:outline-none focus:ring-blue-500 focus:border-blue-500">
    </div>
    <button class="w-full bg-blue-600 text-white py-2 rounded-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500">Verify</button>
  </div>
</div>