Hello,
First of all thanks for choosing our Theme, we are glad to be you in the WoodMart WordPress family :-)
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To add a brands carousel on the bottom of the pages you need to Go to Theme Settings >> Footer >> Pre-Footer text.
Screenshot for Clarification: https://ibb.co/NsnMKnR
Then you need to create an HTML Block from Dashboard >> HTML Blocks and use the brands carousel module in it. Then you need to add the shortcode of the HTML block in the prefooter area as mentioned in above screenshot.
Screenshot for Clarification: https://ibb.co/S6tMw0W
If you are trying to ask anything else then provide with some relevant screenshot of the specific area to check it myself and help you out accordingly.
Best Regards.