Cuadro de búsqueda

                <div class="max-w-md mx-auto">
  <div class="relative">
    <input type="text" class="w-full py-3 px-4 pr-10 text-sm text-gray-900 placeholder-gray-600 bg-gray-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-purple-600 focus:border-transparent border-2 border-gray-400 dark:bg-gray-700 dark:text-gray-100 dark:placeholder-gray-400 dark:border-gray-600 dark:focus:ring-purple-400" placeholder="Search...">
    <svg class="absolute right-3 top-3 w-5 h-5 text-gray-600 dark:text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/  2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"></path></svg>
  </div>
</div>
              

                <div class="flex items-center justify-center min-h-screen bg-gray-100 dark:bg-gray-900">
  <div class="relative w-full max-w-md">
    <input
      type="text"
      class="w-full px-5 py-3 text-gray-800 placeholder-gray-500 bg-white border border-gray-300 rounded-full shadow-lg dark:bg-gray-700 dark:text-gray-200 dark:placeholder-gray-400 dark:border-gray-600 focus:outline-none focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-600 transition transform duration-300 ease-in-out hover:scale-105 focus:scale-105"
      placeholder="Search..."
    />
    <button
      class="absolute inset-y-0 right-0 flex items-center px-4 text-white bg-blue-600 rounded-r-full hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 dark:bg-blue-700 dark:hover:bg-blue-800 dark:focus:ring-blue-600 transition transform duration-300 ease-in-out hover:scale-105"
    >
      <svg
        class="w-5 h-5"
        fill="none"
        stroke="currentColor"
        viewBox="0 0 24 24"
        xmlns="http://www.w3.org/2000/svg"
      >
        <path
          stroke-linecap="round"
          stroke-linejoin="round"
          stroke-width="2"
          d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"
        ></path>
      </svg>
    </button>
  </div>
</div>
              

                <div class="flex items-center justify-center min-h-screen bg-gray-100 dark:bg-gray-900 p-4">
  <div class="relative w-full max-w-md">
    <input type="text" class="p-4 pl-10 pr-4 text-gray-900 bg-white border border-gray-300 rounded-lg shadow-lg dark:bg-gray-800 dark:text-white dark:border-gray-700 focus:outline-none focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-400 placeholder-gray-400" placeholder="Search..." />
    <svg class="absolute left-3 top-3 w-5 h-5 text-gray-400 dark:text-gray-500" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 6a4 4 0 1 1 0 8 4 4 0 0 1 0-8zm4 0a8 8 0 1 0 0 16 8 8 0 0 0 0-16z" />
    </svg>
  </div>
</div>
              

                <div class="flex flex-col items-center justify-center min-h-screen bg-gray-100 dark:bg-gray-800">
    <div class="bg-white dark:bg-gray-900 border border-gray-300 dark:border-gray-700 rounded-lg p-6 shadow-lg w-full max-w-md">
        <h2 class="text-xl font-bold text-gray-800 dark:text-white text-center mb-4">Search</h2>
        <div class="flex items-center border-b border-gray-300 dark:border-gray-700 mb-4">
            <input type="text" placeholder="Type your search..." class="flex-1 bg-transparent text-gray-800 dark:text-white p-2 outline-none" />
            <button class="p-2 bg-blue-600 hover:bg-blue-700 dark:bg-blue-800 dark:hover:bg-blue-700 text-white rounded-r-lg">
                <span>🔍</span>
            </button>
        </div>
        <img src="https://picsum.photos/400/200" class="w-full rounded-lg shadow-md" alt="Random image" />
        <div class="flex justify-between mt-4">
            <img src="https://randomuser.me/api/portraits/men/1.jpg" class="w-10 h-10 rounded-full" alt="User Avatar" />
            <img src="https://randomuser.me/api/portraits/women/1.jpg" class="w-10 h-10 rounded-full" alt="User Avatar" />
        </div>
        <p class="text-gray-600 dark:text-gray-400 text-center mt-2">Explore and find information quickly.</p>
    </div>
</div>
              

                <form class="flex items-center w-full max-w-md mx-auto mt-10">
  <label for="simple-search" class="sr-only">Search</label>
  <div class="relative w-full">
    <div class="absolute inset-y-0 left-0 flex items-center pl-3 pointer-events-none">
      <svg aria-hidden="true" class="w-5 h-5 text-gray-500 dark:text-gray-400" fill="currentColor" viewbox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
        <path fill-rule="evenodd" d="M8 4a4 4 0 100 8 4 4 0 000-8zM2 8a6 6 0 1110.89 3.476l4.817 4.817a1 1 0 01-1.414 1.414l-4.816-4.816A6 6 0 012 8z" clip-rule="evenodd"></path>
      </svg>
    </div>
    <input type="text" id="simple-search" class="bg-gray-50 border border-gray-300 text-gray-900 text-sm rounded-lg focus:ring-blue-500 focus:border-blue-500 block w-full pl-10 p-2.5  dark:bg-gray-700 dark:border-gray-600 dark:placeholder-gray-400 dark:text-white dark:focus:ring-blue-500 dark:focus:border-blue-500" placeholder="Search" required>
  </div>
  <button type="submit" class="p-2.5 ml-2 text-sm font-medium text-white bg-blue-700 rounded-lg border border-blue-700 hover:bg-blue-800 focus:ring-4 focus:outline-none focus:ring-blue-300 dark:bg-blue-600 dark:hover:bg-blue-700 dark:focus:ring-blue-800">
    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewbox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"></path>
    </svg>
    <span class="sr-only">Search</span>
  </button>
</form>
              

                <!-- Component Start: Material Design Search Box -->
<div class="flex items-center w-full bg-white dark:bg-gray-700 shadow-md hover:shadow-lg focus-within:shadow-lg transition-shadow duration-200 ease-in-out rounded-lg">
  <div class="pl-4 pr-2 py-3">
    <svg class="h-5 w-5 text-gray-500 dark:text-gray-400 pointer-events-none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
      <path fill-rule="evenodd" d="M8 4a4 4 0 100 8 4 4 0 000-8zM2 8a6 6 0 1110.89 3.476l4.817 4.817a1 1 0 01-1.414 1.414l-4.816-4.816A6 6 0 012 8z" clip-rule="evenodd" />
    </svg>
  </div>
  <input
    type="search"
    name="search_query"
    id="material_search_box_input"
    placeholder="Search..."
    aria-label="Search"
    class="
      appearance-none
      w-full h-12
      pl-0 pr-4 py-3
      text-base text-gray-900 dark:text-gray-100
      bg-transparent
      focus:outline-none
      placeholder-gray-500 dark:placeholder-gray-400
    "
  />
</div>
<!-- Component End -->
              

                <div class="flex justify-center items-center h-screen bg-gray-100 dark:bg-gray-800">
    <div class="bg-white dark:bg-gray-900 shadow-lg rounded-lg p-6 w-96">
        <h2 class="text-lg font-semibold text-gray-800 dark:text-gray-200 mb-4 text-center">Search</h2>
        <div class="relative">
            <input type="text" placeholder="Search..." class="block w-full px-4 py-2 text-gray-700 dark:text-gray-300 bg-gray-200 dark:bg-gray-700 rounded-md border border-gray-300 dark:border-gray-600 focus:outline-none focus:ring focus:ring-blue-500 dark:focus:ring-blue-500 focus:border-blue-500 dark:focus:border-blue-500 transition duration-150 ease-in-out" />
            <button class="absolute right-2 top-1/2 transform -translate-y-1/2 bg-blue-500 text-white rounded-md px-4 py-2 hover:bg-blue-600 dark:bg-blue-700 dark:hover:bg-blue-600 transition duration-150 ease-in-out">Search</button>
        </div>
        <div class="mt-4 text-center">
            <h3 class="text-gray-700 dark:text-gray-300">Looking for something specific?</h3>
            <p class="text-gray-500 dark:text-gray-400 text-sm">Type and hit enter or click the search button.</p>
        </div>
    </div>
</div>
              

                <div class="flex justify-center items-center p-4">
  <div class="w-full max-w-md">
    <form class="bg-white dark:bg-gray-800 rounded-lg shadow-md p-4">
      <div class="relative">
        <input type="text" class="w-full py-2 pl-10 pr-4 border border-gray-300 rounded text-gray-700 dark:text-gray-300 dark:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-400" placeholder="Search..." />
        <svg class="absolute left-3 top-2.5 w-5 h-5 text-gray-500 dark:text-gray-400" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10.5 17.5a7 7 0 100-15 7 7 0 000 15zm0 0l5 5m-5-5l-5-5"/>
        </svg>
      </div>
      <button type="submit" class="mt-4 w-full py-2 px-4 bg-blue-500 hover:bg-blue-600 text-white rounded focus:outline-none focus:ring-2 focus:ring-blue-400 dark:bg-blue-700 dark:hover:bg-blue-600 dark:focus:ring-blue-500">Search</button>
    </form>
  </div>
</div>
              

                <div class="flex items-center justify-center min-h-screen bg-gray-900 text-white">
    <div class="bg-gray-800 p-8 rounded-lg shadow-lg space-y-4">
        <h1 class="text-3xl font-bold text-center">Search</h1>
        <div class="flex items-center bg-gray-700 p-2 rounded-md">
            <input type="text" placeholder="Type to search..." class="flex-grow bg-transparent border-none text-white outline-none placeholder-gray-400" />
            <button class="ml-2 bg-blue-500 text-white px-4 py-2 rounded-md hover:bg-blue-600 transition duration-300">Go</button>
        </div>
        <div class="text-center">
            <img src="https://picsum.photos/200/100" alt="Placeholder image" class="w-full h-auto rounded-md mt-4">
        </div>
        <div class="flex items-center justify-between mt-4">
            <img src="https://randomuser.me/api/portraits/men/1.jpg" alt="Avatar" class="w-12 h-12 rounded-full">
            <span class="text-sm">User Name</span>
        </div>
    </div>
</div>
<style>
    @media (prefers-color-scheme: dark) {
        body {
            background-color: #1F1F1F;
        }
        .bg-gray-800 {
            background-color: #2d2d2d;
        }
        .bg-gray-700 {
            background-color: #3e3e3e;
        }
    }
</style>