Hello, @hostdz,
Your issue has been solved please check back to your site now after removing the browser cache. It was the footer color, I have set it from XStore >> Theme Settings >> Footer >> Footer Styling: https://postimg.cc/pm0S5PVn and https://postimg.cc/t1YMh87v
So you can change any color from there as per your requirements.
Regards 8Themes Team.