Follow the below documentation to get an insight into how you can use the Site Logo widget:

Step – 1:

From the Elementor panel, drag the “Site Logo” widget to a container on your page.

Step – 2:

Under the “Content” section, first enable the “Custom Image” button. Then add an image and a sticky logo. 

Step – 3:

Choose an image resolution from the drop-down list located next to the “Image Resolution” option. Adjust the alignment, caption, and link  in the respective fields. 

Step – 4:

From the “Style” section, customize the style for “Site logo” and “Caption”.