diff --git a/themes/hugo-theme-flat/static/js/calendar.js b/themes/hugo-theme-flat/static/js/calendar.js
index 7f4bfff..2504907 100644
--- a/themes/hugo-theme-flat/static/js/calendar.js
+++ b/themes/hugo-theme-flat/static/js/calendar.js
@@ -1,53 +1,62 @@
-document.addEventListener("DOMContentLoaded", function() {
-
-    let url="https://ical2json.c3re.de/api/?url=https%3A%2F%2Fcloud.c3re.de%2Fremote.php%2Fdav%2Fpublic-calendars%2FRLKKkdjNYgXH8yEz%3Fexport&start=today&end=next+month&maxitems=10"
-let xmlHttp = new XMLHttpRequest();
-let zeropad=function(i){
-    let o=""
-    if(i<=9) o+="0"
-    o+=i
-    return o
-}
-xmlHttp.onreadystatechange = function() {
-    if (xmlHttp.readyState == 4 && xmlHttp.status == 200){
-        let cal=JSON.parse(xmlHttp.responseText)
-        let $ = jQuery
-        let box=$('#calendar')
-        for(let item of cal){
-            let li=$("<li/>")
-            //li.text(item.summary)
-            let startDate=new Date(item.start * 1000)
-            let date=$("<span class='date'/>")
-            date.text(zeropad(startDate.getDate())+'.'+zeropad(1+startDate.getMonth())+'.'+startDate.getFullYear()+' - '+zeropad(startDate.getHours())+':'+zeropad(startDate.getMinutes()))
-            date.appendTo(li)
-            let summary=$("<span class='summary'/>")
-            summary.text(item.summary)
-            if(item.url){
-                let a = $('<a/>')
-                a.attr('href',item.url)
-                a.attr('title',item.description)
-                a.append(summary)
-                a.appendTo(li)
-            }else{
-                summary.appendTo(li)
-            }
-            if(item.location){
-                let loc=$("<span class='location'>📍</span>")
-
-                loc.attr('data-loc',item.location)
-                loc.attr('title',"Click to copy: "+item.location)
-                loc.appendTo(li)
-            }
-
-            li.attr('title',item.description)
-            li.appendTo(box)
+document.addEventListener("DOMContentLoaded", function () {
+  let url =
+    "https://ical2json.c3re.de/api/?url=https%3A%2F%2Fcloud.c3re.de%2Fremote.php%2Fdav%2Fpublic-calendars%2FRLKKkdjNYgXH8yEz%3Fexport&start=today&end=next+month&maxitems=10";
+  let xmlHttp = new XMLHttpRequest();
+  let zeropad = function (i) {
+    let o = "";
+    if (i <= 9) o += "0";
+    o += i;
+    return o;
+  };
+  xmlHttp.onreadystatechange = function () {
+    if (xmlHttp.readyState == 4 && xmlHttp.status == 200) {
+      let cal = JSON.parse(xmlHttp.responseText);
+      let $ = jQuery;
+      let box = $("#calendar");
+      for (let item of cal) {
+        let li = $("<li/>");
+        //li.text(item.summary)
+        let startDate = new Date(item.start * 1000);
+        let date = $("<span class='date'/>");
+        date.text(
+          zeropad(startDate.getDate()) +
+            "." +
+            zeropad(1 + startDate.getMonth()) +
+            "." +
+            startDate.getFullYear() +
+            " - " +
+            zeropad(startDate.getHours()) +
+            ":" +
+            zeropad(startDate.getMinutes())
+        );
+        date.appendTo(li);
+        let summary = $("<span class='summary'/>");
+        summary.text(item.summary);
+        if (item.url) {
+          let a = $("<a/>");
+          a.attr("href", item.url);
+          a.attr("title", item.description);
+          a.append(summary);
+          a.appendTo(li);
+        } else {
+          summary.appendTo(li);
         }
-        $(".location",box).click(function(){
-            navigator.clipboard.writeText($(this).attr('data-loc'))
-        })
-    }
-}
-xmlHttp.open("GET", url, true); // true for asynchronous
-xmlHttp.send();
+        if (item.location) {
+          let loc = $("<span class='location'>📍</span>");
 
-});
\ No newline at end of file
+          loc.attr("data-loc", item.location);
+          loc.attr("title", "Click to copy: " + item.location);
+          loc.appendTo(li);
+        }
+
+        li.attr("title", item.description);
+        li.appendTo(box);
+      }
+      $(".location", box).click(function () {
+        navigator.clipboard.writeText($(this).attr("data-loc"));
+      });
+    }
+  };
+  xmlHttp.open("GET", url, true); // true for asynchronous
+  xmlHttp.send();
+});
diff --git a/themes/hugo-theme-flat/static/js/door-status.js b/themes/hugo-theme-flat/static/js/door-status.js
index a814d14..37ab6d1 100644
--- a/themes/hugo-theme-flat/static/js/door-status.js
+++ b/themes/hugo-theme-flat/static/js/door-status.js
@@ -1,21 +1,37 @@
+document.addEventListener("DOMContentLoaded", function () {
+  const update = function () {
+    fetch("https://spaceapi.c3re.de/")
+      .then(function (response) {
+        return response.json();
+      })
+      .then(function (data) {
+        document
+          .getElementById("ds-img")
+          .setAttribute(
+            "src",
+            data.state.open ? data.state.icon.open : data.state.icon.closed
+          );
+        document.getElementById("ds-status").innerHTML = data.state.open
+          ? "Geöffnet"
+          : "Geschlossen";
 
-document.addEventListener("DOMContentLoaded", function() {
-    const update=function(){
-        fetch("https://spaceapi.c3re.de/").then(function(response) {
-            return( response.json());
-        }).then(function(data) {
-            document.getElementById("ds-img").setAttribute("src",data.state.open?data.state.icon.open:data.state.icon.closed);
-            document.getElementById("ds-status").innerHTML=data.state.open?"Geöffnet":"Geschlossen";
-
-            document.getElementById("ds-temp").innerHTML=""+data.sensors.temperature[0].value+data.sensors.temperature[0].unit;
-            const lastchange=new Date(data.state.lastchange*1000)
-            document.getElementById('ds-date').innerHTML=lastchange.getDate().toString().padStart(2, "0")     + "."
-                + (lastchange.getMonth()+1).toString().padStart(2, "0") + "."
-                + lastchange.getFullYear()  + " "
-                + lastchange.getHours().toString().padStart(2, "0")     + ":"
-                + lastchange.getMinutes().toString().padStart(2, "0")
-        })
-    }
-    update();
-    setInterval(update,10000);
+        document.getElementById("ds-temp").innerHTML =
+          "" +
+          data.sensors.temperature[0].value +
+          data.sensors.temperature[0].unit;
+        const lastchange = new Date(data.state.lastchange * 1000);
+        document.getElementById("ds-date").innerHTML =
+          lastchange.getDate().toString().padStart(2, "0") +
+          "." +
+          (lastchange.getMonth() + 1).toString().padStart(2, "0") +
+          "." +
+          lastchange.getFullYear() +
+          " " +
+          lastchange.getHours().toString().padStart(2, "0") +
+          ":" +
+          lastchange.getMinutes().toString().padStart(2, "0");
+      });
+  };
+  update();
+  setInterval(update, 10000);
 });
diff --git a/themes/hugo-theme-flat/static/js/href_handling.js b/themes/hugo-theme-flat/static/js/href_handling.js
index 1704170..be8bc00 100644
--- a/themes/hugo-theme-flat/static/js/href_handling.js
+++ b/themes/hugo-theme-flat/static/js/href_handling.js
@@ -1,20 +1,19 @@
-
-document.addEventListener("DOMContentLoaded", function() {
-document.querySelectorAll('a').forEach(function(element) {
+document.addEventListener("DOMContentLoaded", function () {
+  document.querySelectorAll("a").forEach(function (element) {
     const myhost = window.location.hostname;
-    const linkhost=new URL(element.href).hostname;
-    if(myhost === linkhost) {
-        let prefetchUrl=new URL(element.href).toString()
-        // lest make a prefetch tag for this url
-        let link = document.createElement('link');
-        link.setAttribute('rel', 'prefetch');
-        link.setAttribute('href', prefetchUrl);
-        link.setAttribute('as', 'document');
-        document.head.appendChild(link);
-        element.classList.add("internal");
-    }else {
-        element.setAttribute("target", "_blank");
-        element.classList.add("external");
+    const linkhost = new URL(element.href).hostname;
+    if (myhost === linkhost) {
+      let prefetchUrl = new URL(element.href).toString();
+      // lest make a prefetch tag for this url
+      let link = document.createElement("link");
+      link.setAttribute("rel", "prefetch");
+      link.setAttribute("href", prefetchUrl);
+      link.setAttribute("as", "document");
+      document.head.appendChild(link);
+      element.classList.add("internal");
+    } else {
+      element.setAttribute("target", "_blank");
+      element.classList.add("external");
     }
-})
-});
\ No newline at end of file
+  });
+});