To create a content type in Drupal 8, follow these steps:
1. Log in to your Drupal 8 website.
2. Click on the “Structure” menu on the top toolbar.
3. Click on “Content types”.
4. Click on the “Add content type” button.
5. Enter a name for your new content type in the “Name” field.
6. Enter a machine name for your content type in the “Machine name” field.
7. Choose a base content type to use as a starting point for your new content type.
8. Scroll down to the “Submission form settings” section and enable any fields you want to include in your content type form.
9. Scroll down to the “Display settings” section and choose how you want your content type to be displayed.
10. Click on the “Save and manage fields” button to further customize your content type fields.
That’s it! You have successfully created a new content type in Drupal 8.