diff --git a/src/workspaces/theme/css/themes/catppuccin-latte.css b/src/workspaces/theme/css/themes/catppuccin-latte.css
index 9942ae27..9cde5909 100644
--- a/src/workspaces/theme/css/themes/catppuccin-latte.css
+++ b/src/workspaces/theme/css/themes/catppuccin-latte.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='catppuccin-latte'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #eff1f5;
   --foreground: #4c4f69;
diff --git a/src/workspaces/theme/css/themes/catppuccin-mocha.css b/src/workspaces/theme/css/themes/catppuccin-mocha.css
index 3087ba49..170716e0 100644
--- a/src/workspaces/theme/css/themes/catppuccin-mocha.css
+++ b/src/workspaces/theme/css/themes/catppuccin-mocha.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='catppuccin-mocha'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #1e1e2e;
   --foreground: #cdd6f4;
diff --git a/src/workspaces/theme/css/themes/everforest.css b/src/workspaces/theme/css/themes/everforest.css
index d9fd595a..5209f07e 100644
--- a/src/workspaces/theme/css/themes/everforest.css
+++ b/src/workspaces/theme/css/themes/everforest.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='everforest'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #2d353b;
   --foreground: #d3c6aa;
diff --git a/src/workspaces/theme/css/themes/gruvbox.css b/src/workspaces/theme/css/themes/gruvbox.css
index bab45756..35745839 100644
--- a/src/workspaces/theme/css/themes/gruvbox.css
+++ b/src/workspaces/theme/css/themes/gruvbox.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='gruvbox'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #282828;
   --foreground: #ebdbb2;
diff --git a/src/workspaces/theme/css/themes/kanagawa.css b/src/workspaces/theme/css/themes/kanagawa.css
index 5e7627e3..9b1383d9 100644
--- a/src/workspaces/theme/css/themes/kanagawa.css
+++ b/src/workspaces/theme/css/themes/kanagawa.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='kanagawa'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #1f1f28;
   --foreground: #dcd7ba;
diff --git a/src/workspaces/theme/css/themes/matte-black.css b/src/workspaces/theme/css/themes/matte-black.css
index c9c29a8c..dd3ee5a7 100644
--- a/src/workspaces/theme/css/themes/matte-black.css
+++ b/src/workspaces/theme/css/themes/matte-black.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='matte-black'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #0a0a0a;
   --foreground: #e0e0e0;
diff --git a/src/workspaces/theme/css/themes/nord.css b/src/workspaces/theme/css/themes/nord.css
index 702c3a96..c1d73907 100644
--- a/src/workspaces/theme/css/themes/nord.css
+++ b/src/workspaces/theme/css/themes/nord.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='nord'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #2e3440;
   --foreground: #eceff4;
diff --git a/src/workspaces/theme/css/themes/osaka-jade.css b/src/workspaces/theme/css/themes/osaka-jade.css
index ca6fefd1..21c262cc 100644
--- a/src/workspaces/theme/css/themes/osaka-jade.css
+++ b/src/workspaces/theme/css/themes/osaka-jade.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='osaka-jade'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #1a1b26;
   --foreground: #c5cdd9;
diff --git a/src/workspaces/theme/css/themes/ristretto.css b/src/workspaces/theme/css/themes/ristretto.css
index 678e215d..a4adb9a3 100644
--- a/src/workspaces/theme/css/themes/ristretto.css
+++ b/src/workspaces/theme/css/themes/ristretto.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='ristretto'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #403d39;
   --foreground: #ebe5df;
diff --git a/src/workspaces/theme/css/themes/rose-pine.css b/src/workspaces/theme/css/themes/rose-pine.css
index 7c9ee88e..fd8ee53e 100644
--- a/src/workspaces/theme/css/themes/rose-pine.css
+++ b/src/workspaces/theme/css/themes/rose-pine.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='rose-pine'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #191724;
   --foreground: #e0def4;
diff --git a/src/workspaces/theme/css/themes/tokyo-night.css b/src/workspaces/theme/css/themes/tokyo-night.css
index cc13564b..b204c2cc 100644
--- a/src/workspaces/theme/css/themes/tokyo-night.css
+++ b/src/workspaces/theme/css/themes/tokyo-night.css
@@ -9,6 +9,11 @@
 */
 
 [data-theme='tokyo-night'] {
+  /* The mark. Declared by every theme rather than inherited from a default: a theme that ships a
+     brand should say so, and a white-labelled build replaces this line rather than hunting for the
+     default that was quietly supplying it. */
+  --logo-src: '/officer-logo.svg';
+
   --radius: 0.625rem;
   --background: #222436;
   --foreground: #c8d3f5;