using @for ($i = $now; $i <= $last; $i--) didn't work for me so I had to use incrementing count.

<div class="form-group">
  <label for="task" class="col-sm-1 control-label">Text</label>
     @for ($i = 0; $i < $count; $i++)
       <div class="col-sm-12">
           <input type="text" name="text[{{ $i }}]" id="text[{{ $i }}]" class="form-control">
      </div>
     @endfor
</div>

Firest you have error in your json data

 $orderProduct = {"Position":["first","second","third","fourth"],"Color":["Red",Blue,Pink,Teal]} 

Blue,Pink,Teal doenst contain single quote or double quote.

So it should be

  $orderProduct = '{"Position":["first","second","third","fourth"],"Color":["Red","Blue","Pink","Teal"]}';

then you can use foreach like below

 $orderProduct = '{"Position":["first","second","third","fourth"],"Color":["Red","Blue","Pink","Teal"]}';
    $data=json_decode($orderProduct);
    foreach ($data as $key=>$value){

        echo  "<h4>".$key."</h4>";
        echo  implode("<br>",$value);

    }

This will ouput like below

Position

first second third fourth

Color

Red Blue Pink Teal

Also you can avoid implode if you want

 foreach ($data as $key=>$value){

        echo  "<h4>".$key."</h4>";
       foreach ($value as $subkey=>$subvalue){

           echo $subvalue."<br>";
       }

    }