added opensearchdescription

public/opensearchdescription.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
+    <ShortName>SpinShare</ShortName>
+    <Description>SpinShare</Description>
+    <Tags>SpinShare SpinRhythm Spin Rhythm XD Search</Tags>
+    <InputEncoding>UTF-8</InputEncoding>
+    <SearchForm>https://spinsha.re</SearchForm>
+    <Url type="text/html" template="https://spinsha.re/search?q={searchTerms}"/>
+    <Image height="16" width="16" type="image/png">https://spinshare.b-cdn.net/assets/img/favicon.png</Image>
+</OpenSearchDescription>
\ No newline at end of file

templates/base.html.twig

@@ -10,10 +10,11 @@
       <link rel="icon" type="image/png" href="{{ asset('assets/img/favicon.png') }}" />
       <meta property="og:site_name" content="SpinShare"/>
       <meta name="description" content="Share your custom charts for the rhythm game Spin Rhythm XD on SpinShare" />
+      <link rel="search" href="https://spinsha.re/opensearchdescription.xml" type="application/opensearchdescription+xml" title="SpinShare" />
       {% block meta %}{% endblock %}
 
       <!-- Styles -->
-      <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;700&display=swap" />
+      <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;700&family=Oswald:wght@500&display=swap" rel="stylesheet">
       <link rel="stylesheet" href="https://cdn.materialdesignicons.com/5.0.45/css/materialdesignicons.min.css" />
       <link rel="stylesheet" href="{{ asset('assets/css/main.css?v=' ~ date().timestamp) }}" />
       {% block styles %}{% endblock %}