replace main banner in SPA app

src/Web/WebSPA/Client/modules/_variables.scss

@@ -53,6 +53,6 @@ $media-screen-xxxl: 1920px;
 $border-light: 1px;
 
 // Images
-$image_path: '../../assets/images/';
+$image_path: '/assets/images/';
 $image-main_banner: '#{$image_path}main_banner.png';
 $image-arrow_down: '#{$image_path}arrow-down.png';