diff --git a/eets-wiai.css b/eets-wiai.css
index 5cdf376..08b6424 100644
--- a/eets-wiai.css
+++ b/eets-wiai.css
@@ -30,7 +30,7 @@
 }
 
 #section-0 {
-	background-image: url(https://www.uni-bamberg.de/fileadmin/uni/verwaltung/presse/044_PRESSE/Pressebilder-offiziell/Gebaeude_neu/An-der-Weberei-5-Bild3.jpg);
+	# background-image: url(https://www.uni-bamberg.de/fileadmin/uni/verwaltung/presse/044_PRESSE/Pressebilder-offiziell/Gebaeude_neu/An-der-Weberei-5-Bild3.jpg);
 	background-size: cover;
 	background-position: center 61%;
 }
diff --git a/eets-wiai.js b/eets-wiai.js
index f4c6caf..1cc98d7 100644
--- a/eets-wiai.js
+++ b/eets-wiai.js
@@ -9,8 +9,6 @@ const quickLinks = [
 		name_english: "Virtual Map",
 		url_german: "https://wiai.de/home",
 		url_english: "https://wiai.de/home",
-		background: "#6731b7",
-		color: "white",
     		icon: "gamepad"
 	},
 	{
@@ -18,17 +16,13 @@ const quickLinks = [
 		name_english: "Teams",
 		url_german: "#",
 		url_english: "#",
-		background: "#6731b7",
-		color: "transparent",
-		logo: "microsoft-teams.jpg"
+		icon: "headset"
 	},
 	{
                 name_german: "Zeitplan",
                 name_english: "Schedule",
                 url_german: "#",
                 url_english: "#",
-                background: "#6731b7",
-                color: "white",
                 icon: "calendar-alt"
         },
 	{
@@ -36,8 +30,6 @@ const quickLinks = [
                 name_english: "Help & FAQ",
                 url_german: "https://vc.uni-bamberg.de/mod/page/view.php?id=1122808",
                 url_english: "#",
-                background: "#6731b7",
-                color: "white",
                 icon: "question-circle"
         },
 	{
@@ -45,8 +37,6 @@ const quickLinks = [
                 name_english: "Glossary",
                 url_german: "https://vc.uni-bamberg.de/mod/glossary/view.php?id=1122803",
                 url_english: "https://vc.uni-bamberg.de/mod/glossary/view.php?id=1122803",
-                background: "#6731b7",
-                color: "white",
                 icon: "book"
         }
 ]
@@ -95,13 +85,15 @@ function addQuickLinks() {
 	quickLinkContainer.classList.add('wiai-quick-link-container');
 	firstSection.prepend(quickLinkContainer);
 
+	const bgColor = '#FFDC33', color = '#1A171B';
+	quickLinkContainer.style.setProperty('--bg-color', bgColor);
+        quickLinkContainer.style.setProperty('--color', color);
+
 	quickLinks.forEach(function(quickLink) {
 		const element = document.createElement('a');
 		element.href = quickLink.url_german
 		element.classList.add('wiai-quick-link');
 		element.classList.add('wiai-german');
-		element.style.setProperty('--bg-color', quickLink.background);
-		element.style.setProperty('--color', quickLink.color);
 		
     		if (quickLink.logo) {
       			element.style.setProperty('--bg-image', `url(${URL}${LOGO_URL}${quickLink.logo})`);
@@ -117,8 +109,6 @@ function addQuickLinks() {
                 elementEnglish.href = quickLink.url_english
                 elementEnglish.classList.add('wiai-quick-link');
 		elementEnglish.classList.add('wiai-english');
-                elementEnglish.style.setProperty('--bg-color', quickLink.background);
-                elementEnglish.style.setProperty('--color', quickLink.color);
 
                 if (quickLink.logo) {
                         elementEnglish.style.setProperty('--bg-image', `url(${URL}${LOGO_URL}${quickLink.logo})`);
diff --git a/img/logos/microsoft-teams.jpg b/img/logos/microsoft-teams.jpg
deleted file mode 100644
index 9efb01f..0000000
Binary files a/img/logos/microsoft-teams.jpg and /dev/null differ
diff --git a/img/logos/microsoft-teams.png b/img/logos/microsoft-teams.png
new file mode 100644
index 0000000..cd4d3a9
Binary files /dev/null and b/img/logos/microsoft-teams.png differ