Insert custom js in drupal 8

I want to insert in bootstrap theme some js effects, I did everything like in the article: https://www.drupal.org/docs/8/theming/adding-stylesheets-css-and-javascr… #Attaching a library to all pages, but my script I do not see it in the source page:

my files:

*.libraries.yml

global-styling:
  css:
    theme:
      css/style.css: {}
global-scripts:
    version: 1.x
    js:
        js/particle.js: {}

*.info.yml

core: 8.x
type: theme
base theme: bootstrap

name: '*changed'
description: 'Uses the jsDelivr CDN for all CSS and JavaScript. No source files or compiling is necessary and is recommended for simple sites or beginners.'
package: 'Bootstrap'

regions:
  navigation: 'Navigation'
  navigation_collapsible: 'Navigation (Collapsible)'
  header: 'Top Bar'
  highlighted: 'Highlighted'
  help: 'Help'
  content: 'Content'
  sidebar_first: 'Primary'
  sidebar_second: 'Secondary'
  footer: 'Footer'
  page_top: 'Page top'
  page_bottom: 'Page bottom'

libraries:
  - '*changed/global-styling'
  - '*changed/global-scripts'
Drupal version: 


Source: https://www.drupal.org/taxonomy/term/3/feed