You also can install the plugin Elementor Thim Kit using the upload option in the admin area.

First, you need to download our plugin Elementor Thim Kit from here: https://wordpress.org/plugins/

The plugin file must be a .zip file. Follow the below steps to install Elementor Thim Kit plugin via WordPress Admin Plugin Upload:

• Step 1. Visit Dashboard > Plugins > Add New > Click button “Upload Plugin”
• Step 2. Click the button “Choose file” then select the Elementor-Thim-Kit.zip file on your computer and click Install Now.
• Step 3. Activate Elementor Thim Kit  plugin.