diff --git a/keymap-drawer/corne.svg b/keymap-drawer/corne.svg
index 8815ea1..fe89cbb 100644
--- a/keymap-drawer/corne.svg
+++ b/keymap-drawer/corne.svg
@@ -46,20 +46,7 @@
 <svg xmlns="http://www.w3.org/2000/svg" id="mdi-transfer" viewBox="0 0 24 24"><path d="M8 4A2 2 0 0 0 6 6V10H8V6H16V9H13.5L17 12.5L20.5 9H18V6A2 2 0 0 0 16 4H8M3 12V14H11V12H3M3 15V17H11V15H3M13 15V17H21V15H13M3 18V20H11V18H3M13 18V20H21V18H13Z" /></svg>
 </svg>
 </defs>/* end glyphs */
-<style>:root {
-    --fg-color: #24292e;
-    --key-color: #f6f8fa;
-    --outline-color: #c9cccf;
-    --combo-color: #ccddff;
-    --held-color: #ffdddd;
-    --font-size: 14px;
-    --small-font-size: 11px;
-    --tiny-font-size: 8px;
-    --dendron-color: #808080;
-    --trans-fg-color: #7b7e81;
-}
-
-/* inherit to force styles through use tags */
+<style>/* inherit to force styles through use tags */
 svg path {
     fill: inherit;
 }
@@ -67,19 +54,19 @@ svg path {
 /* font and background color specifications */
 svg.keymap {
     font-family: SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;
-    font-size: var(--font-size);
+    font-size: 14px;
     font-kerning: normal;
     text-rendering: optimizeLegibility;
-    fill: var(--fg-color);
+    fill: #24292e;
 }
 
 /* default key styling */
 rect.key {
-    fill: var(--key-color);
+    fill: #f6f8fa;
 }
 
 rect.key, rect.combo {
-    stroke: var(--outline-color);
+    stroke: #c9cccf;
     stroke-width: 1;
 }
 
@@ -90,15 +77,15 @@ rect.side {
 
 /* color accent for combo boxes */
 rect.combo, rect.combo-separate {
-    fill: var(--combo-color);
+    fill: #cdf;
 }
 
 /* color accent for held keys */
 rect.held, rect.combo.held {
-    fill: var(--held-color);
+    fill: #fdd;
 }
 
-/* styling for ghost (optional) keys */
+/* color accent for ghost (optional) keys */
 rect.ghost, rect.combo.ghost {
     stroke-dasharray: 4, 4;
     stroke-width: 2;
@@ -129,7 +116,7 @@ text.footer {
 
 /* styling for combo tap, and key hold/shifted label text */
 text.combo, text.hold, text.shifted {
-    font-size: var(--small-font-size);
+    font-size: 11px;
 }
 
 text.hold {
@@ -142,20 +129,24 @@ text.shifted {
     dominant-baseline: hanging;
 }
 
+text.layer-activator {
+    text-decoration: underline;
+}
+
 /* styling for hold/shifted label text in combo box */
 text.combo.hold, text.combo.shifted {
-    font-size: var(--tiny-font-size);
+    font-size: 8px;
 }
 
 /* lighter symbol for transparent keys */
 text.trans {
-    fill: var(--trans-fg-color);
+    fill: #7b7e81;
 }
 
 /* styling for combo dendrons */
 path.combo {
     stroke-width: 1;
-    stroke: var(--dendron-color);
+    stroke: gray;
     fill: none;
 }
 
@@ -252,7 +243,7 @@ rect.held, rect.combo.held {
 }
 </style>
 <g transform="translate(40, 0)" class="layer-Qwery">
-<text x="0" y="28" class="label">Qwery:</text>
+<text x="0" y="28" class="label" id="Qwery">Qwery:</text>
 <g transform="translate(0, 56)">
 <g transform="translate(28, 77)" class="key keypos-0">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
@@ -457,7 +448,9 @@ rect.held, rect.combo.held {
 <g transform="translate(392, 210)" class="key keypos-39">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
-<text x="0" y="-4" class="key tap">MUTE</text>
+<text x="0" y="-4" class="key tap">
+<tspan x="0" dy="-0.6em">RGB</tspan><tspan x="0" dy="1.2em">TOG</tspan>
+</text>
 </g>
 <g transform="translate(252, 252)" class="key keypos-40">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
@@ -469,14 +462,16 @@ rect.held, rect.combo.held {
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
 <use href="#mdi:keyboard-tab" xlink:href="#mdi:keyboard-tab" x="-9" y="-13" height="18" width="18.0" class="key tap glyph mdi:keyboard-tab"/>
-<text x="0" y="24" class="key hold">Number</text>
-</g>
+<a href="#Number">
+<text x="0" y="24" class="key hold layer-activator">Number</text>
+</a></g>
 <g transform="translate(382, 299) rotate(30.0)" class="key keypos-42">
 <rect rx="6" ry="6" x="-26" y="-40" width="52" height="80" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-38" width="40" height="68" class="key"/>
 <use href="#mdi:keyboard-space" xlink:href="#mdi:keyboard-space" x="-9" y="-13" height="18" width="18.0" class="key tap glyph mdi:keyboard-space"/>
-<text x="0" y="38" class="key hold">Modify</text>
-</g>
+<a href="#Modify">
+<text x="0" y="38" class="key hold layer-activator">Modify</text>
+</a></g>
 <g transform="translate(518, 84)" class="key keypos-43">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
@@ -486,14 +481,16 @@ rect.held, rect.combo.held {
 <rect rx="6" ry="6" x="-26" y="-40" width="52" height="80" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-38" width="40" height="68" class="key"/>
 <use href="#mdi:keyboard-space" xlink:href="#mdi:keyboard-space" x="-9" y="-13" height="18" width="18.0" class="key tap glyph mdi:keyboard-space"/>
-<text x="0" y="38" class="key hold">Modify</text>
-</g>
+<a href="#Modify">
+<text x="0" y="38" class="key hold layer-activator">Modify</text>
+</a></g>
 <g transform="translate(610, 276) rotate(-30.0)" class="key keypos-45">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
 <use href="#mdi:keyboard-return" xlink:href="#mdi:keyboard-return" x="-9" y="-13" height="18" width="18.0" class="key tap glyph mdi:keyboard-return"/>
-<text x="0" y="24" class="key hold">Number</text>
-</g>
+<a href="#Number">
+<text x="0" y="24" class="key hold layer-activator">Number</text>
+</a></g>
 <g transform="translate(672, 252)" class="key keypos-46">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
@@ -508,7 +505,7 @@ rect.held, rect.combo.held {
 </g>
 </g>
 <g transform="translate(40, 405)" class="layer-Navi">
-<text x="0" y="28" class="label">Navi:</text>
+<text x="0" y="28" class="label" id="Navi">Navi:</text>
 <g transform="translate(0, 56)">
 <g transform="translate(28, 77)" class="key trans keypos-0">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key trans side"/>
@@ -753,7 +750,7 @@ rect.held, rect.combo.held {
 </g>
 </g>
 <g transform="translate(40, 811)" class="layer-Number">
-<text x="0" y="28" class="label">Number:</text>
+<text x="0" y="28" class="label" id="Number">Number:</text>
 <g transform="translate(0, 56)">
 <g transform="translate(28, 77)" class="key trans keypos-0">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key trans side"/>
@@ -996,7 +993,7 @@ rect.held, rect.combo.held {
 </g>
 </g>
 <g transform="translate(40, 1216)" class="layer-Modify">
-<text x="0" y="28" class="label">Modify:</text>
+<text x="0" y="28" class="label" id="Modify">Modify:</text>
 <g transform="translate(0, 56)">
 <g transform="translate(28, 77)" class="key trans keypos-0">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key trans side"/>
@@ -1239,7 +1236,7 @@ rect.held, rect.combo.held {
 </g>
 </g>
 <g transform="translate(40, 1622)" class="layer-Flash">
-<text x="0" y="28" class="label">Flash:</text>
+<text x="0" y="28" class="label" id="Flash">Flash:</text>
 <g transform="translate(0, 56)">
 <g transform="translate(28, 77)" class="key keypos-0">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
diff --git a/keymap-drawer/corne.yaml b/keymap-drawer/corne.yaml
index b83bdfe..3eab444 100644
--- a/keymap-drawer/corne.yaml
+++ b/keymap-drawer/corne.yaml
@@ -40,7 +40,7 @@ layers:
   - {t: ., s: '>'}
   - {t: /, s: '?'}
   - $$mdi:apple-keyboard-shift$$
-  - MUTE
+  - RGB TOG
   - {t: '$$mdi:backspace$$', h: '$$mdi:navigation-variant$$'}
   - {t: '$$mdi:keyboard-tab$$', h: Number}
   - {t: '$$mdi:keyboard-space$$', h: Modify}