Let there be code!

web/background-css.php

@@ -0,0 +1,11 @@
+<?php
+// Provided by composer for psr-4 style autoloading.
+require __DIR__ .'/vendor/autoload.php';
+
+$config = new Jump\Config();
+
+$backgroundfile = (new Jump\Background($config))->get_random_background_file();
+$backgroundgradient = 'linear-gradient(to bottom, #FC466B40, #425df530)';
+
+header('Content-Type: text/css');
+echo '.background {background-image: '.$backgroundgradient.', url("'.$backgroundfile.'");}';