Fixed the form to require color selection

Author: Vitalii-code

Form-Controls/index.html

@@ -37,17 +37,17 @@ <h1>Product Pick</h1>
 
         <!-- colours -->
         <label for="color">Choose a color:</label>
-        <select id="color" name="color">
-          <option value="red">Choose a colour</option>
+        <select required id="color" name="color">
+          <option value="" selected disabled>Choose a colour</option>
           <option value="red">Red</option>
           <option value="green">Green</option>
           <option value="blue">Blue</option>
         </select>
 
         <!-- sizes -->
         <label for="size">Choose a size:</label>
-        <select id="size" name="size">
-          <option selected disabled">Choose a size</option>
+        <select required id="size" name="size">
+          <option value="" selected disabled">Choose a size</option>
           <option value="XS">XS</option>
           <option value="S">S</option>
           <option value="M">M</option>