If you chose to upload Landscaping with WordPress uploader, then wait for the notice below to appear and then click the link “Activate”.
In cases where you uploaded the files with other FTP tools, open the WordPress dashboard and navigate to
Appearance » Themes. You can Activate Landscaping from the theme choices there.
Click on the Landscaping icon and then “Save and Activate”. A notice will appear asking you to install some required plugins.