Drupal 8 - Can't link custom CSS files We're trying to create our very first theme in drupal 8 and we're having some problems with it.

When we try to link our custom css and try to load the page it gives us


  The website encountered an unexpected error. Please try again later.


We've tried different solutions, but none of them worked and we're kinda lost.

here's our Fubiz_NJ.info.yml file

name: Fubiz_NJ
description: Website homepage reproduction
type: theme
core: 8.x
libraries:
  - Fubiz_NJ/global-styling
  - Fubiz_NJ/global-scripts
stylesheets-remove:
  - core/assets/vendor/normalize-css/normalize.css
  - core/modules/system/css/system.module.css
  - core/modules/system/css/system.theme.css
  - core/modules/views/css/views.module.css

# Define regions
regions:
  header: 'Header'
  primary_menu: 'Primary Menu'
  secondary_menu: 'Secondary Menu'
  slideshow: Slideshow
  page_top: 'Page Top'
  content: 'Main content'
  footer: 'Footer'


and here's our Fubiz_NJ.Libraries.yml file

global-styling:
    version: 1.0
        css:
            theme:
                css/style.css: {}

global-scripts:
    version: 1.0
        js:
            js/script.js: {}


We're both new to drupal so we don't really know where to look at this point, Hope you guys can help!
The libraries YAML file is not correct. In YAML, indentation matters. Additionally, spaces should be used instead of tabs.

global-styling:
    version: 1.0
    css:
        theme:
            css/style.css: {}

global-scripts:
    version: 1.0
    js:
        js/script.js: {}