To add a custom homepage on Drupal 8, follow these steps:
1. Log in to your Drupal 8 site as an administrator.
2. Click on the “Structure” link in the top navigation menu.
3. Click on “Blocks” under the “Structure” section.
4. Click on the “Place block” button.
5. Select the “Custom Block” option.
6. Enter a title for your custom block, such as “Homepage Content.“
7. Add your desired content to the custom block’s body field.
8. Click the “Save” button.
9. Return to the “Structure” > “Blocks” page.
10. Locate the custom block you just created, and click on the “Configure” link.
11. Under the “Block visibility settings” section, set the “Pages” option to “Only the listed pages.“
12. Enter “/” in the text area next to “Only show on the listed pages.“
13. Click on the “Save block” button.
Your custom block should now be displayed as the default content on your Drupal 8 site’s homepage.
