You can download the MercuryLite theme for free from wordpress.org by following this link and clicking the Download button. The MercuryLite theme is also available for direct installation in your WordPress site’s admin panel:
Go to Appearance – Themes.
Click the Add Theme button at the top of the page.
The recommended site icon (favicon) size for the MercuryLite theme is 512×512 px. You can also upload a site icon (favicon) in the Settings – General section of your WordPress website.
The recommended logo size for the MercuryLite theme is 200×38 px (or 400×76 px for Retina displays). The logo height is fixed at 38 px, but the width can vary. Accepted image formats are: webp, jpg, and png.
There are two ways to install the MercuryLite theme on your website: 1. Without downloading the theme, proceed directly to its installation: 2. Having previously downloaded it from the wordpress.org website: