The Goedemorgen Child Theme is a starter blank child theme for Goedemorgen WordPress theme.
You can rename the zip file of the child theme, so it is not called goedemorgen-child-master.zip. It's better to have a folder that is called goedemorgen-child rather than goedemorgen-child-master. It makes more sense :)
- Download the child theme from it's GitHub Repository.
- Navigate to WordPress > Appearance > Themes > Add New.
- Click Upload Theme and Choose File, then select the theme's .zip file. Click Install Now.
- Click Activate to use your child theme.