r="color">Color:</label>
      <input type="text" name="color" id="color" placeholder="Enter color in hex format (#RRGGBB)" required/><br/>
      
      <label for="select">Select:</label>
      <select name="select" id="select" required>
        <option value="">Select an option</option>
        <option value="2">2</option>
      </select><br/>
      
      <label for="textarea">Textarea:</label>
      <textarea name="textarea" id="textarea" placeholder="Enter text" required></textarea><br/>
      
      <