customization – Bootstrap slider not working

I’ve a html bootstrap slider which works tremendous with captions and every part.I wish to combine it into my Wp theme (my forst one, so complete beginner).I discovered a code, which appears to helo, nevertheless it solely reveals the three photos and nothing slides…if I laborious code the slider, it really works.I perceive I can simply go away it laborious coded, however then it is not likely WP 😉 THANKS.
Right here is the code:
capabilities.php – now full file.

operate load_stylesheets()
{

wp_register_style('model', get_template_directory_uri() . '/model.css', array(), 1,'all');

wp_enqueue_style('model');

wp_register_style('bootstrap', get_template_directory_uri() . '/bootstrap-4.1.3-dist/css/bootstrap.min.css', array(), 1,'all');

wp_enqueue_style('bootstrap');

wp_register_style('fixedcss', get_template_directory_uri() . '/css/fastened.css', array(), 1,'all');

wp_enqueue_style('fixedcss');

wp_register_style('customized', get_template_directory_uri() . '/customized.css', array(), 1,'all');

wp_enqueue_style('customized');

}

add_action('wp_enqueue_scripts', 'load_stylesheets');


//load scripts

operate load_javascript()
{

wp_register_script('customized', get_template_directory_uri() . '/js/customized.js', 'jquery', 1, true);
wp_enqueue_script('customized');

wp_register_script('bootstrapjs', get_template_directory_uri() . '/bootstrap-4.1.3-dist/js/bootstrap.min.js',array('jquery'), 1 , true);
wp_enqueue_script('bootstrapjs');

}
add_action('wp_enqueue_scripts', 'load_javascript');


// regular menue theme assist
add_theme_support('menus');

// register menus, =>__ is improtant for tansaltions!
register_nav_menus
(

array('top-menu' =>__('Prime Menu', 'theme')
)

);

//woocommerce theme suport

operate customtheme_add_woocommerce_support()
 {
add_theme_support( 'woocommerce' );
}
add_action( 'after_setup_theme', 'customtheme_add_woocommerce_support' );


//Photos Slider

    operate themename_slider_home_images_setup($wp_customize)
    {
        $wp_customize->add_section('home-slider-images', array(
            'title' => 'Dwelling Slider',
            ));
    
            $wp_customize->add_setting('home-slider-first-image');
        $wp_customize->add_control(
            new WP_Customize_Image_Control(
                $wp_customize,
                'home-slider-first-image',
                array(
                    'label'      => __( 'First Picture', 'theme_name' ),
                    'part'    => 'home-slider-images',
                    'settings'   => 'home-slider-first-image'
                )
            )
            );
    
            $wp_customize->add_setting('home-slider-second-image');
        $wp_customize->add_control(
            new WP_Customize_Image_Control(
                $wp_customize,
                'home-slider-second-image',
                array(
                    'label'      => __( 'Second Picture', 'theme_name' ),
                    'part'    => 'home-slider-images',
                    'settings'   => 'home-slider-second-image'
                )
            )
            );
    
            $wp_customize->add_setting('home-slider-third-image');
        $wp_customize->add_control(
            new WP_Customize_Image_Control(
                $wp_customize,
                'home-slider-third-image',
                array(
                    'label'      => __( 'Third Picture', 'theme_name' ),
                    'part'    => 'home-slider-images',
                    'settings'   => 'home-slider-third-image'
                )
            )
        );
    }
    add_action('customize_register', 'themename_slider_home_images_setup');`

front-page.php:

 <div id="myCarousel" class="carousel slide" data-ride="carousel">
<!-- Indicators -->
<ol class="carousel-indicators">
  <li data-target="#myCarousel" data-slide-to="0" class="energetic"></li>
  <li data-target="#myCarousel" data-slide-to="1"></li>
  <li data-target="#myCarousel" data-slide-to="2"></li>
</ol>

<!-- Wrapper for slides -->
<div class="carousel-inner">
  <div class="merchandise energetic">
    <img src="<?php echo get_theme_mod('home-slider-first-image');?>" alt="caption3!" >
   
  </div>

  <div class="merchandise header-image"
    <img  src="<?php echo get_theme_mod('home-slider-second-image');?>" alt="caption2" >
  </div>

  <div class="merchandise header-image">
    <img src="<?php echo get_theme_mod('home-slider-third-image');?>" alt="I'm a caption" 
  </div>
</div>