<fieldset class="demo__option-field">
             <legend>Choose a sample image:</legend>
             <img class="demo__option-img" src="img/1.jpg" alt="girl image">
             <img class="demo__option-img" src="img/atx.jpg" alt="austin image">
             <img class="demo__option-img" src="img/tahoe.jpg" alt="tahoe image">
             <img class="demo__option-img" src="img/bike.jpg" alt="bike image">
             <img class="demo__option-img" src="img/lakegeneva.jpg" alt="lake geneva image">
             <br>
             <label class="demo__input-label">
                 Or paste in a link to your own photo:
                 <input class="demo__input-img" type="text">
             </label>
         </fieldset>
 
         <small class="demo__note">Hovering over any of these images (or clicking on mobile) will remove the filter effect to visualize the changes.</small>