rails bootstrap background image

# 1. Add the background image to your assets folder (e.g., app/assets/images).
#    Place the image file, for example, 'background.jpg' in the folder.

# 2. Open your CSS file (e.g., app/assets/stylesheets/application.css) and add the following code:
body {
  background-image: url('background.jpg');  # Replace 'background.jpg' with your actual image file name
  background-size: cover;
  background-position: center;
}

# 3. Alternatively, if you are using SCSS (e.g., app/assets/stylesheets/application.scss):
body {
  background-image: asset-url('background.jpg');  // Replace 'background.jpg' with your actual image file name
  background-size: cover;
  background-position: center;
}

# 4. Make sure that your layout file (e.g., app/views/layouts/application.html.erb) includes the stylesheet:
<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track': 'reload' %>