script.js

$(document).ready(function(){

      $('#menu').click(function(){
          $(this).toggleClass('fa-times');
          $('.navbar').toggleClass('nav-toggle');
      });
    
      $(window).on('scroll load',function(){
        $('#menu').removeClass('fa-times');
        $('.navbar').removeClass('nav-toggle');
      });
    
      $('.portfolio .button-container .btn').click(function(){
    
        let filter = $(this).attr('data-filter');
    
        if(filter == 'all'){
          $('.portfolio .image-container .box').show('400')
        }else{
          $('.portfolio .image-container .box').not('.'+filter).hide('200');
          $('.portfolio .image-container .box').filter('.'+filter).show('400');
        }
    
      });
    
      $('#theme-toggler').click(function(){
        $(this).toggleClass('fa-sun');
        $('body').toggleClass('dark-theme');
      });
    
      // smooth scrolling 
    
      $('a[href*="#"]').on('click',function(e){
    
        e.preventDefault();
    
        $('html, body').animate({
    
          scrollTop : $($(this).attr('href')).offset().top,
    
        },
          500,
          'linear'
        );
    
      });
    
    });