Randomised Images is not showing

Functionality: I am trying to set a randomised image page. Hence, when a user gets into a page, the table of images in the page are always randomised.

What I have done:

Firstly, I have created an array of image files as var ImageArray=["","","",....]. Secondly, I have created a randomised method as var random_BrandIndex = Math.floor(Math.random() * BrandNameArray.length); and lastly, I created a for loop that will allow the image to populate the table created within the html body.

I have attached the code for your perusal:

//Brand Array
var BrandNameArray = ["lib/img/PAGE03/Brands/Ads.png", "lib/img/PAGE03/Brands/AEO.png", "lib/img/PAGE03/Brands/AO.png", "lib/img/PAGE03/Brands/Beauty.png", "lib/img/PAGE03/Brands/Be.png", "lib/img/PAGE03/Brands/DS.png", "lib/img/PAGE03/Brands/Cch.png", "lib/img/PAGE03/Brands/Coton.png", "lib/img/PAGE03/Brands/Dwel.png", "lib/img/PAGE03/Brands/esBr.png", "lib/img/PAGE03/Brands/Et.png", "lib/img/PAGE03/Brands/E.png"];
//To Set random Brand
var random_BrandIndex = Math.floor(Math.random() * BrandNameArray.length);
//Assign Variable to generate random Brands
var Brand = BrandNameArray[random_BrandIndex];

$(function() {
  console.log(Brand);
  //Auto populate into brand container once randomised
  for (i = 0; i < Brand.length; i++) {
    $('#Brand_' + (i + 1)).attr('src', Brand[i]);
    $('#Brand_' + (i + 1)).show();
  }
});

.Container {
  position: absolute;
  top: 300px;
  left: 300px;
  height: 600px;
  width: 1250px;
  overflow-y: scroll;
}
.innerScroll {
  position: relative;
  width: 1250px;
  height: 600px;
  font-size: 25px;
  color: #8d8989 !important;
  overflow: scroll;
}

<div class="Container">
  <div id="list" class="innerScroll">
    <!--1st Row-->
    <img id="Brand_1" style="width:284px; height:140px; top:0px; left:0px; border:0px; outline:0px" onclick="selectBrand('1');">
    <img id="Brand_2" style="width:284px; height:140px; top:0px; left:330px; border:0px;" onclick="selectBrand('2');">
    <img id="Brand_3" style="width:284px; height:140px; top:0px; left:650px; border:0px;" onclick="selectBrand('3');">
    <img id="Brand_4" style="width:284px; height:140px; top:0px; left:965px; border:0px;" onclick="selectBrand('4');">

    <!--2nd Row-->
    <img id="Brand_5" style="width:284px; height:140px; top:140px; left:0px; border:0px;" onclick="selectBrand('5');">
    <img id="Brand_6" style="width:284px; height:140px; top:140px; left:330px; border:0px;" onclick="selectBrand('6');">
    <img id="Brand_7" style="width:284px; height:140px; top:140px; left:650px; border:0px;" onclick="selectBrand('7');">
    <img id="Brand_8" style="width:284px; height:140px; top:140px; left:965px; border:0px;" onclick="selectBrand('8');">

    <!--3rd Row-->
    <img id="Brand_9" style="width:284px; height:140px; top:280px; left:0px; border:0px;" onclick="selectBrand('9');">
    <img id="Brand_10" style="width:284px; height:140px; top:280px; left:330px; border:0px;" onclick="selectBrand('10');">
    <img id="Brand_11" style="width:284px; height:140px; top:280px; left:650px; border:0px;" onclick="selectBrand('11');">
    <img id="Brand_12" style="width:284px; height:140px; top:280px; left:965px; border:0px;" onclick="selectBrand('12');">

    <!--4th Row-->
    <img id="Brand_09" style="width:284px; height:140px; top:280px; left:0px; border:0px;" onclick="selectBrand('9');">
    <img id="Brand_10" style="width:284px; height:140px; top:280px; left:330px; border:0px;" onclick="selectBrand('10');">
    <img id="Brand_11" style="width:284px; height:140px; top:280px; left:650px; border:0px;" onclick="selectBrand('11');">
    <img id="Brand_12" style="width:284px; height:140px; top:280px; left:965px; border:0px;" onclick="selectBrand('12');">.....(more rows of images)...
  </div>

Issue

From the return console log, it is only return back only 1 brand when it should be returning a list of brands. I would like to ask what have I done wrong and how am i able to append each return randomised image to the container within the div???

Please help.