Restore Slidy and re-structure assets folder

Author: blokhin

src/App.svelte

@@ -8,7 +8,6 @@
 	import { Spectre } from 'svelte-spectre';
 	import { Header, Footer } from './views/';
 	import { Main } from './layouts/';
-	import { darkTheme } from '@/stores/theme';
 </script>
 
 <style>