diff --git a/assets/css/custom/nodes/schedule-hall1.scss b/assets/css/custom/nodes/schedule-hall1.scss
index 7c189d7..da31348 100644
--- a/assets/css/custom/nodes/schedule-hall1.scss
+++ b/assets/css/custom/nodes/schedule-hall1.scss
@@ -1,5 +1,4 @@
 @import "../styles/_base";
 
-@import "../styles/_logo";
 @import "../styles/_schedule";
 @import "../styles/_clock";
diff --git a/assets/css/custom/nodes/schedule-hall2.scss b/assets/css/custom/nodes/schedule-hall2.scss
index 7c189d7..da31348 100644
--- a/assets/css/custom/nodes/schedule-hall2.scss
+++ b/assets/css/custom/nodes/schedule-hall2.scss
@@ -1,5 +1,4 @@
 @import "../styles/_base";
 
-@import "../styles/_logo";
 @import "../styles/_schedule";
 @import "../styles/_clock";
diff --git a/assets/css/custom/nodes/schedule-hall3.scss b/assets/css/custom/nodes/schedule-hall3.scss
index 7c189d7..da31348 100644
--- a/assets/css/custom/nodes/schedule-hall3.scss
+++ b/assets/css/custom/nodes/schedule-hall3.scss
@@ -1,5 +1,4 @@
 @import "../styles/_base";
 
-@import "../styles/_logo";
 @import "../styles/_schedule";
 @import "../styles/_clock";
diff --git a/assets/css/custom/nodes/schedule.scss b/assets/css/custom/nodes/schedule.scss
index 7c189d7..da31348 100644
--- a/assets/css/custom/nodes/schedule.scss
+++ b/assets/css/custom/nodes/schedule.scss
@@ -1,5 +1,4 @@
 @import "../styles/_base";
 
-@import "../styles/_logo";
 @import "../styles/_schedule";
 @import "../styles/_clock";
diff --git a/assets/css/custom/nodes/upcoming-talk-hall1.scss b/assets/css/custom/nodes/upcoming-talk-hall1.scss
index 4b7a75d..fbe38c5 100644
--- a/assets/css/custom/nodes/upcoming-talk-hall1.scss
+++ b/assets/css/custom/nodes/upcoming-talk-hall1.scss
@@ -1,4 +1,3 @@
 @import "../styles/_base";
 
-@import "../styles/_logo";
 @import "../styles/_upcoming-talk";
diff --git a/assets/css/custom/nodes/upcoming-talk-hall2.scss b/assets/css/custom/nodes/upcoming-talk-hall2.scss
index 4b7a75d..fbe38c5 100644
--- a/assets/css/custom/nodes/upcoming-talk-hall2.scss
+++ b/assets/css/custom/nodes/upcoming-talk-hall2.scss
@@ -1,4 +1,3 @@
 @import "../styles/_base";
 
-@import "../styles/_logo";
 @import "../styles/_upcoming-talk";
diff --git a/assets/css/custom/nodes/upcoming-talk-hall3.scss b/assets/css/custom/nodes/upcoming-talk-hall3.scss
index 4b7a75d..fbe38c5 100644
--- a/assets/css/custom/nodes/upcoming-talk-hall3.scss
+++ b/assets/css/custom/nodes/upcoming-talk-hall3.scss
@@ -1,4 +1,3 @@
 @import "../styles/_base";
 
-@import "../styles/_logo";
 @import "../styles/_upcoming-talk";
diff --git a/assets/css/custom/styles/_logo-anim-darkgreen.scss b/assets/css/custom/styles/_logo-anim-darkgreen.scss
deleted file mode 100644
index 5b7c0b8..0000000
--- a/assets/css/custom/styles/_logo-anim-darkgreen.scss
+++ /dev/null
@@ -1,134 +0,0 @@
-@keyframes logo-anim-darkgreen {
-
-    0.00% {
-        opacity: 0.5335;
-    }
-
-    3.12% {
-        opacity: 0.5133;
-    }
-
-    6.25% {
-        opacity: 0.5021;
-    }
-
-    9.38% {
-        opacity: 0.5005;
-    }
-
-    12.50% {
-        opacity: 0.5085;
-    }
-
-    15.62% {
-        opacity: 0.5258;
-    }
-
-    18.75% {
-        opacity: 0.5517;
-    }
-
-    21.88% {
-        opacity: 0.5852;
-    }
-
-    25.00% {
-        opacity: 0.6250;
-    }
-
-    28.12% {
-        opacity: 0.6696;
-    }
-
-    31.25% {
-        opacity: 0.7174;
-    }
-
-    34.38% {
-        opacity: 0.7664;
-    }
-
-    37.50% {
-        opacity: 0.8147;
-    }
-
-    40.62% {
-        opacity: 0.8606;
-    }
-
-    43.75% {
-        opacity: 0.9022;
-    }
-
-    46.88% {
-        opacity: 0.9380;
-    }
-
-    50.00% {
-        opacity: 0.9665;
-    }
-
-    53.12% {
-        opacity: 0.9867;
-    }
-
-    56.25% {
-        opacity: 0.9979;
-    }
-
-    59.38% {
-        opacity: 0.9995;
-    }
-
-    62.50% {
-        opacity: 0.9915;
-    }
-
-    65.62% {
-        opacity: 0.9742;
-    }
-
-    68.75% {
-        opacity: 0.9483;
-    }
-
-    71.88% {
-        opacity: 0.9148;
-    }
-
-    75.00% {
-        opacity: 0.8750;
-    }
-
-    78.12% {
-        opacity: 0.8304;
-    }
-
-    81.25% {
-        opacity: 0.7826;
-    }
-
-    84.38% {
-        opacity: 0.7336;
-    }
-
-    87.50% {
-        opacity: 0.6853;
-    }
-
-    90.62% {
-        opacity: 0.6394;
-    }
-
-    93.75% {
-        opacity: 0.5978;
-    }
-
-    96.88% {
-        opacity: 0.5620;
-    }
-
-    100.00% {
-        opacity: 0.5335;
-    }
-}
diff --git a/assets/css/custom/styles/_logo-anim-gray.scss b/assets/css/custom/styles/_logo-anim-gray.scss
deleted file mode 100644
index faaee4c..0000000
--- a/assets/css/custom/styles/_logo-anim-gray.scss
+++ /dev/null
@@ -1,134 +0,0 @@
-@keyframes logo-anim-gray {
-
-    0.00% {
-        opacity: 0.7500;
-    }
-
-    3.12% {
-        opacity: 0.7988;
-    }
-
-    6.25% {
-        opacity: 0.8457;
-    }
-
-    9.38% {
-        opacity: 0.8889;
-    }
-
-    12.50% {
-        opacity: 0.9268;
-    }
-
-    15.62% {
-        opacity: 0.9579;
-    }
-
-    18.75% {
-        opacity: 0.9810;
-    }
-
-    21.88% {
-        opacity: 0.9952;
-    }
-
-    25.00% {
-        opacity: 1.0000;
-    }
-
-    28.12% {
-        opacity: 0.9952;
-    }
-
-    31.25% {
-        opacity: 0.9810;
-    }
-
-    34.38% {
-        opacity: 0.9579;
-    }
-
-    37.50% {
-        opacity: 0.9268;
-    }
-
-    40.62% {
-        opacity: 0.8889;
-    }
-
-    43.75% {
-        opacity: 0.8457;
-    }
-
-    46.88% {
-        opacity: 0.7988;
-    }
-
-    50.00% {
-        opacity: 0.7500;
-    }
-
-    53.12% {
-        opacity: 0.7012;
-    }
-
-    56.25% {
-        opacity: 0.6543;
-    }
-
-    59.38% {
-        opacity: 0.6111;
-    }
-
-    62.50% {
-        opacity: 0.5732;
-    }
-
-    65.62% {
-        opacity: 0.5421;
-    }
-
-    68.75% {
-        opacity: 0.5190;
-    }
-
-    71.88% {
-        opacity: 0.5048;
-    }
-
-    75.00% {
-        opacity: 0.5000;
-    }
-
-    78.12% {
-        opacity: 0.5048;
-    }
-
-    81.25% {
-        opacity: 0.5190;
-    }
-
-    84.38% {
-        opacity: 0.5421;
-    }
-
-    87.50% {
-        opacity: 0.5732;
-    }
-
-    90.62% {
-        opacity: 0.6111;
-    }
-
-    93.75% {
-        opacity: 0.6543;
-    }
-
-    96.88% {
-        opacity: 0.7012;
-    }
-
-    100.00% {
-        opacity: 0.7500;
-    }
-}
diff --git a/assets/css/custom/styles/_logo-anim-lightgreen.scss b/assets/css/custom/styles/_logo-anim-lightgreen.scss
deleted file mode 100644
index 82a488f..0000000
--- a/assets/css/custom/styles/_logo-anim-lightgreen.scss
+++ /dev/null
@@ -1,134 +0,0 @@
-@keyframes logo-anim-lightgreen {
-
-    0.00% {
-        opacity: 0.9665;
-    }
-
-    3.12% {
-        opacity: 0.9380;
-    }
-
-    6.25% {
-        opacity: 0.9022;
-    }
-
-    9.38% {
-        opacity: 0.8606;
-    }
-
-    12.50% {
-        opacity: 0.8147;
-    }
-
-    15.62% {
-        opacity: 0.7664;
-    }
-
-    18.75% {
-        opacity: 0.7174;
-    }
-
-    21.88% {
-        opacity: 0.6696;
-    }
-
-    25.00% {
-        opacity: 0.6250;
-    }
-
-    28.12% {
-        opacity: 0.5852;
-    }
-
-    31.25% {
-        opacity: 0.5517;
-    }
-
-    34.38% {
-        opacity: 0.5258;
-    }
-
-    37.50% {
-        opacity: 0.5085;
-    }
-
-    40.62% {
-        opacity: 0.5005;
-    }
-
-    43.75% {
-        opacity: 0.5021;
-    }
-
-    46.88% {
-        opacity: 0.5133;
-    }
-
-    50.00% {
-        opacity: 0.5335;
-    }
-
-    53.12% {
-        opacity: 0.5620;
-    }
-
-    56.25% {
-        opacity: 0.5978;
-    }
-
-    59.38% {
-        opacity: 0.6394;
-    }
-
-    62.50% {
-        opacity: 0.6853;
-    }
-
-    65.62% {
-        opacity: 0.7336;
-    }
-
-    68.75% {
-        opacity: 0.7826;
-    }
-
-    71.88% {
-        opacity: 0.8304;
-    }
-
-    75.00% {
-        opacity: 0.8750;
-    }
-
-    78.12% {
-        opacity: 0.9148;
-    }
-
-    81.25% {
-        opacity: 0.9483;
-    }
-
-    84.38% {
-        opacity: 0.9742;
-    }
-
-    87.50% {
-        opacity: 0.9915;
-    }
-
-    90.62% {
-        opacity: 0.9995;
-    }
-
-    93.75% {
-        opacity: 0.9979;
-    }
-
-    96.88% {
-        opacity: 0.9867;
-    }
-
-    100.00% {
-        opacity: 0.9665;
-    }
-}
diff --git a/assets/css/custom/styles/_logo.scss b/assets/css/custom/styles/_logo.scss
deleted file mode 100644
index 248003e..0000000
--- a/assets/css/custom/styles/_logo.scss
+++ /dev/null
@@ -1,38 +0,0 @@
-@import "_logo-anim-gray";
-@import "_logo-anim-lightgreen";
-@import "_logo-anim-darkgreen";
-
-.logo-box {
-    position: absolute;
-    top: 20px;
-    left: 1300px;
-
-    width: 190px;
-    height: 190px;
-    overflow: hidden;
-
-    z-index: 2000;
-}
-
-.logo {
-    position: absolute;
-
-    top: 0px;
-    right: 0px;
-
-    animation-duration: 10s;
-    animation-iteration-count: infinite;
-    animation-timing-function: linear;
-}
-
-.logo-gray {
-    animation-name: logo-anim-gray;
-}
-
-.logo-lightgreen {
-    animation-name: logo-anim-lightgreen;
-}
-
-.logo-darkgreen {
-    animation-name: logo-anim-darkgreen;
-}
diff --git a/layouts/partials/logo.html b/layouts/partials/logo.html
deleted file mode 100644
index 4b14ecf..0000000
--- a/layouts/partials/logo.html
+++ /dev/null
@@ -1,5 +0,0 @@
-<div class="logo-box">
-  <img class="logo logo-gray" src="{{ .Site.BaseURL }}/logo_gray.png">
-  <img class="logo logo-darkgreen" src="{{ .Site.BaseURL }}/logo_darkgreen.png">
-  <img class="logo logo-lightgreen" src="{{ .Site.BaseURL }}/logo_lightgreen.png">
-</div>
diff --git a/layouts/schedule-hall1/single.html b/layouts/schedule-hall1/single.html
index 22a2cef..4b81888 100644
--- a/layouts/schedule-hall1/single.html
+++ b/layouts/schedule-hall1/single.html
@@ -13,7 +13,6 @@
 
 {{ define "main" }}
 <img class="header" src="{{ .Site.BaseURL }}/header.png">
-{{ partial "logo.html" . }}
 <main id="main">
   <!-- Dynamic content inserted here -->
 </main>
diff --git a/layouts/schedule-hall2/single.html b/layouts/schedule-hall2/single.html
index c40190e..874e592 100644
--- a/layouts/schedule-hall2/single.html
+++ b/layouts/schedule-hall2/single.html
@@ -13,7 +13,6 @@
 
 {{ define "main" }}
 <img class="header" src="{{ .Site.BaseURL }}/header.png">
-{{ partial "logo.html" . }}
 <main id="main">
   <!-- Dynamic content inserted here -->
 </main>
diff --git a/layouts/schedule-hall3/single.html b/layouts/schedule-hall3/single.html
index 87b1eae..d48f9e3 100644
--- a/layouts/schedule-hall3/single.html
+++ b/layouts/schedule-hall3/single.html
@@ -13,7 +13,6 @@
 
 {{ define "main" }}
 <img class="header" src="{{ .Site.BaseURL }}/header.png">
-{{ partial "logo.html" . }}
 <main id="main">
   <!-- Dynamic content inserted here -->
 </main>
diff --git a/layouts/schedule/single.html b/layouts/schedule/single.html
index 2db298d..1438abd 100644
--- a/layouts/schedule/single.html
+++ b/layouts/schedule/single.html
@@ -13,7 +13,6 @@
 
 {{ define "main" }}
 <img class="header" src="{{ .Site.BaseURL }}/header.png">
-{{ partial "logo.html" . }}
 <main id="main">
   <!-- Dynamic content inserted here -->
 </main>
diff --git a/layouts/upcoming-talk-hall1/single.html b/layouts/upcoming-talk-hall1/single.html
index f87af5c..a279aeb 100644
--- a/layouts/upcoming-talk-hall1/single.html
+++ b/layouts/upcoming-talk-hall1/single.html
@@ -13,7 +13,6 @@
 
 {{ define "main" }}
 <img class="header" src="{{ .Site.BaseURL }}/header.png">
-{{ partial "logo.html" . }}
 <main id="main">
   <!-- Dynamic content inserted here -->
 </main>
diff --git a/layouts/upcoming-talk-hall2/single.html b/layouts/upcoming-talk-hall2/single.html
index 55b643c..3a86b75 100644
--- a/layouts/upcoming-talk-hall2/single.html
+++ b/layouts/upcoming-talk-hall2/single.html
@@ -13,7 +13,6 @@
 
 {{ define "main" }}
 <img class="header" src="{{ .Site.BaseURL }}/header.png">
-{{ partial "logo.html" . }}
 <main id="main">
   <!-- Dynamic content inserted here -->
 </main>
diff --git a/layouts/upcoming-talk-hall3/single.html b/layouts/upcoming-talk-hall3/single.html
index bb58ca6..72ed1e7 100644
--- a/layouts/upcoming-talk-hall3/single.html
+++ b/layouts/upcoming-talk-hall3/single.html
@@ -13,7 +13,6 @@
 
 {{ define "main" }}
 <img class="header" src="{{ .Site.BaseURL }}/header.png">
-{{ partial "logo.html" . }}
 <main id="main">
   <!-- Dynamic content inserted here -->
 </main>
diff --git a/static/header.png b/static/header.png
index ca6faf6..df71bdf 100644
Binary files a/static/header.png and b/static/header.png differ
diff --git a/static/logo_darkgreen.png b/static/logo_darkgreen.png
deleted file mode 100644
index 37c28e3..0000000
Binary files a/static/logo_darkgreen.png and /dev/null differ
diff --git a/static/logo_gray.png b/static/logo_gray.png
deleted file mode 100644
index c1bb56c..0000000
Binary files a/static/logo_gray.png and /dev/null differ
diff --git a/static/logo_lightgreen.png b/static/logo_lightgreen.png
deleted file mode 100644
index f9a5b11..0000000
Binary files a/static/logo_lightgreen.png and /dev/null differ