diff --git a/Frontend/assets/css/frame.css b/Frontend/assets/css/frame.css
index 9031730..a2ffc17 100644
--- a/Frontend/assets/css/frame.css
+++ b/Frontend/assets/css/frame.css
@@ -1,7 +1,12 @@
 @import url('https://fonts.googleapis.com/css2?family=Nunito:wght@200&display=swap');
 
+html {
+    background-image: url("../images/background.jpg");
+}
+
 body {
     font-family: 'Nunito', sans-serif;
+    
     color: #2e3133;
     font-weight: normal;
     margin: 0px;
@@ -19,9 +24,10 @@ body {
 }
 
 div#header {
-    background-color: #FFFFFF;
+    background-color: transparent;
     width: 100%;
     height: 80px;
+    backdrop-filter: blur(10px);
 }
 
 #logo {
@@ -31,18 +37,20 @@ div#header {
 
 iframe#frame {
     flex-grow: 1;
+    background-color: #FFFFFF;
 }
 
 div#content {
     width: 100%;
     height: calc(100% - 80px);
     display: flex;
+    backdrop-filter: blur(10px);
 }
 
 div#toolList {
     float: left;
     width: 200px;
-    background-color: #FFFFFF;
+    background-color: transparent;
     height: 100%;
 }
 
@@ -66,17 +74,19 @@ div#copyright a, a:visited,  a:active {
 ul#toolList {
     list-style-type: none;
     margin: 0;
-    padding: 0;
+    padding: 10px 0 0 0;
     overflow: hidden;
     display: block;
     float: left;
-    background-color: #FFFFFF;
+    background-color: transparent;
     width: 100%;
+    height: calc(100% - 80px);
+    backdrop-filter: blur(10px);
 }
 
 #toolListRow a {
     display: block;
-    color: black;
+    color: white;
     text-align: center;
     padding: 20px 50px 25px;
     text-decoration: none;
@@ -85,6 +95,32 @@ ul#toolList {
 #toolListRow a:hover {
     background-color: #2A93B0;
     color: white;
-    transform: scale(1.25, 1.25);
+    transform: matrix(1.25, 0, 0, 1.25, 15, 0);
     transition-duration: .3s;
+}
+
+@media (prefers-color-scheme: dark) {
+
+    
+
+    div#header {
+        background-color: #00000000;
+        backdrop-filter: blur(10px);
+    }
+
+    ul#toolList {
+        background-color: #00000000;
+        backdrop-filter: blur(10px);
+    }
+
+    div#toolList {
+        background-color: #00000000;
+        backdrop-filter: blur(10px);
+
+    }
+
+    #toolListRow a {
+        color: white;
+    }
+
 }
\ No newline at end of file
diff --git a/Frontend/assets/images/background.jpg b/Frontend/assets/images/background.jpg
new file mode 100644
index 0000000..3cbefc4
Binary files /dev/null and b/Frontend/assets/images/background.jpg differ
diff --git a/Frontend/assets/images/logo_biale.svg b/Frontend/assets/images/logo_biale.svg
new file mode 100644
index 0000000..7852133
--- /dev/null
+++ b/Frontend/assets/images/logo_biale.svg
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Generator: Adobe Illustrator 22.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+
+<svg
+   version="1.1"
+   id="Release11_xA0_Image_1_"
+   x="0px"
+   y="0px"
+   viewBox="0 0 1010.2 146"
+   style="enable-background:new 0 0 1010.2 146;"
+   xml:space="preserve"
+   sodipodi:docname="logo.svg"
+   inkscape:version="1.2.2 (b0a8486541, 2022-12-01)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"><defs
+   id="defs31" /><sodipodi:namedview
+   id="namedview29"
+   pagecolor="#ffffff"
+   bordercolor="#000000"
+   borderopacity="0.25"
+   inkscape:showpageshadow="2"
+   inkscape:pageopacity="0.0"
+   inkscape:pagecheckerboard="0"
+   inkscape:deskcolor="#d1d1d1"
+   showgrid="false"
+   inkscape:zoom="1.3155811"
+   inkscape:cx="375.11942"
+   inkscape:cy="72.971558"
+   inkscape:window-width="1920"
+   inkscape:window-height="1135"
+   inkscape:window-x="1920"
+   inkscape:window-y="0"
+   inkscape:window-maximized="1"
+   inkscape:current-layer="Release11_xA0_Image_1_" />
+<style
+   type="text/css"
+   id="style2">
+	.st0{fill-rule:evenodd;clip-rule:evenodd;fill:#2A93B0;}
+	.st1{fill:#2A93B0;}
+	.st2{fill:#1A161A;}
+</style>
+<path
+   class="st0"
+   d="M41.8,58.5L3,143.7h145.5V4.8L41.8,58.5z"
+   id="path4" />
+<g
+   id="g10">
+	<path
+   class="st1"
+   d="M961.1,79.2h-16.9V25.3l-16.6,4.9V17.4l32-11.1h1.6V79.2z"
+   id="path6" />
+	<path
+   class="st1"
+   d="M1010.2,79.2h-16.9V25.3l-16.6,4.9V17.4l32-11.1h1.6V79.2z"
+   id="path8" />
+</g>
+<g
+   id="g26"
+   style="fill:#ffffff">
+	<path
+   class="st2"
+   d="M290.7,71.3c5-7.3,7.5-15.5,7.5-24.4c0-15-4.8-26.4-14.5-34.1C275,5.9,263,2.4,247.9,2.4h-41.6v138.1h25.5V87   l36.2,53.5h31.9l-37.5-50.9C275,86.8,284.4,80.7,290.7,71.3z M231.8,68V27.2h13.8c8,0,14.2,1.2,18.6,3.7c5.6,3.1,8.4,8.2,8.4,15.2   c0,7.5-2.2,13-6.6,16.6c-4.4,3.6-10.3,5.3-17.8,5.3H231.8z"
+   id="path12"
+   style="fill:#ffffff" />
+	<path
+   class="st2"
+   d="M397.5,48.4c-10.4-9.7-22.6-14.5-36.5-14.5c-16.9,0-30.6,6.4-41,19.2c-8.6,10.6-12.9,22.1-12.9,34.7v4.7   c0,13.4,5.4,25.3,16.3,35.7c10.9,10.4,24,15.6,39.2,15.6c11.5,0,21.5-3.1,30-9.2c8.5-6.2,14.6-14.1,18.3-24h-27.4   c-6.1,6.1-13.5,9.1-22.2,9.1c-6.6,0-12.5-1.8-17.8-5.4c-5.3-3.6-8.7-8.5-10.2-14.5h80.1c0.6-4.3,0.9-8.2,0.9-11.6   C414.5,72.2,408.9,59,397.5,48.4z M333.1,77.9c1.7-5.2,4.8-9.6,9.1-13.2c5.3-4.5,11.7-6.7,19.1-6.7c7.3,0,13.7,2.2,19.1,6.7   c4.5,3.7,7.6,8.1,9.3,13.2H333.1z"
+   id="path14"
+   style="fill:#ffffff" />
+	<rect
+   x="431.5"
+   y="2.6"
+   class="st2"
+   width="24.8"
+   height="137.9"
+   id="rect16"
+   style="fill:#ffffff" />
+	<path
+   class="st2"
+   d="M561.8,48.4c-10.4-9.7-22.6-14.5-36.5-14.5c-16.9,0-30.6,6.4-41,19.2c-8.6,10.6-12.9,22.1-12.9,34.7v4.7   c0,13.4,5.4,25.3,16.3,35.7c10.9,10.4,24,15.6,39.2,15.6c11.5,0,21.5-3.1,30-9.2c8.5-6.2,14.6-14.1,18.3-24h-27.4   c-6.1,6.1-13.5,9.1-22.2,9.1c-6.6,0-12.5-1.8-17.8-5.4c-5.3-3.6-8.7-8.5-10.2-14.5h80.1c0.6-4.3,0.9-8.2,0.9-11.6   C578.7,72.2,573.1,59,561.8,48.4z M497.3,77.9c1.7-5.2,4.8-9.6,9.1-13.2c5.3-4.5,11.7-6.7,19.1-6.7c7.3,0,13.7,2.2,19.1,6.7   c4.5,3.7,7.6,8.1,9.3,13.2H497.3z"
+   id="path18"
+   style="fill:#ffffff" />
+	<path
+   class="st2"
+   d="M773.6,81.7c-7-2.2-13.9-4.5-20.9-6.7c-2.5-1-4.3-2.2-5.5-3.6c-1.2-1.4-1.9-2.9-2.1-4.4c0-2.4,1-4.4,3.1-6.1   c2-1.7,4.3-2.5,6.8-2.5c2.4,0,4.4,0.6,6.2,1.8c1.8,1.2,3.2,3,4.2,5.5h23.7c0-9.2-3.4-16.8-10.3-22.7c-6.9-6-14.8-8.9-23.8-8.9   c-6.7,0-13.1,1.8-19,5.4c-11.4,7-15.5,16.8-15.7,26.7c-0.1,5,1.4,9.8,4.2,14.5c2.8,4.7,7.1,8.4,13,11.3c6.3,2.6,12.8,5.3,19.5,7.9   c6.6,2.7,10,5.8,10,9.2c0,3.2-1.2,5.9-3.4,7.9c-2.3,2.1-5.1,3.1-8.5,3.1c-2.9,0-5.5-1-7.9-3c-2.4-2-4.1-5-4.9-8.9h-25   c0,9.2,2.6,17.1,7.8,23.4c4.8,6,10.9,9.7,18.3,11.1c3.7,0.7,7.4,1.1,11,1.1c12.2,0,21.7-4.1,28.5-12.3c6-7.1,9.5-16.1,8.9-27.1   C791.2,94,784.6,86.8,773.6,81.7z"
+   id="path20"
+   style="fill:#ffffff" />
+	<path
+   class="st2"
+   d="M912,88.1c0-15.9-5.7-29.1-17-39.7c-10.4-9.7-22.6-14.5-36.5-14.5c-16.9,0-30.6,6.4-41,19.2   c-8.6,10.6-12.9,22.1-12.9,34.7v4.7c0,13.4,5.4,25.3,16.3,35.7c10.9,10.4,24,15.6,39.2,15.6c11.5,0,21.5-3.1,30-9.2   c8.5-6.2,14.6-14.1,18.3-24h-27.4c-6.1,6.1-13.5,9.1-22.2,9.1c-6.6,0-12.5-1.8-17.8-5.4c-5.3-3.6-8.7-8.5-10.2-14.5h80.1   C911.7,95.3,912,91.5,912,88.1z M830.6,77.9c1.7-5.2,4.8-9.6,9.1-13.2c5.3-4.5,11.7-6.7,19.1-6.7c7.3,0,13.7,2.2,19.1,6.7   c4.5,3.7,7.6,8.1,9.3,13.2H830.6z"
+   id="path22"
+   style="fill:#ffffff" />
+	<path
+   class="st2"
+   d="M680.5,44.4c-9.6-8-20.5-12-32.8-12c-7,0-14,1.5-21,4.5c-7,3-13.7,7.6-19.9,13.8c-5,6.2-8.6,12.2-10.7,18.2   c-2.1,6-3.2,12.2-3.2,18.8c0,15.6,5.3,28.8,15.9,39.7c10.6,10.9,23.5,16.3,38.6,16.3c12.6,0,23.7-3.9,33.2-11.8v8.5h22.3V37h-22.3   V44.4z M667.8,110.5c-5.4,5.8-12.5,8.8-21.2,8.8c-8.2,0-15.1-3-20.8-9.1s-8.5-13.3-8.5-21.8c0-4,0.7-7.9,2.2-11.6   c1.5-3.7,3.4-7.1,5.7-10.3c5.7-6.3,12.8-9.4,21.1-9.4c8.6,0,15.7,3,21.3,9c5.6,6,8.4,13.4,8.4,22.2   C675.9,97.3,673.2,104.7,667.8,110.5z"
+   id="path24"
+   style="fill:#ffffff" />
+</g>
+</svg>
diff --git a/Frontend/assets/images/logo.svg b/Frontend/assets/images/logo_czarne.svg
similarity index 100%
rename from Frontend/assets/images/logo.svg
rename to Frontend/assets/images/logo_czarne.svg
diff --git a/Frontend/index.html b/Frontend/index.html
index f402256..9a4a2bc 100644
--- a/Frontend/index.html
+++ b/Frontend/index.html
@@ -14,7 +14,7 @@
 
 <body>
     <div id="header">
-        <div id="logo"><a href="http://release11.com/"><img src="assets/images/Release11logo_color.svg" alt="Release11"></a></div>
+        <div id="logo"><a href="http://release11.com/"><img src="assets/images/logo_biale.svg" alt="Release11"></a></div>
     </div>
 
     <div id="content">