Bump version to 2.8.0 and add new SVG images for features; remove outdated background image and include main JavaScript for theme toggling functionality

Author: laravelwebdev

composer.json

@@ -88,5 +88,5 @@
     },
     "minimum-stability": "dev",
     "prefer-stable": true,
-    "version": "2.7.1"
+    "version": "2.8.0"
 }