diff --git a/app/javascript/styles/qoto.scss b/app/javascript/styles/qoto.scss
index e1bb8a65ba90fe6ce5bd4c9e2ce692de17192a78..82fcde9dee50d4fa5df177de8726c04e33e6e136 100644
--- a/app/javascript/styles/qoto.scss
+++ b/app/javascript/styles/qoto.scss
@@ -12,3 +12,52 @@
 .detailed-status__meta {
     background-color: unset!important;
 }
+
+.status__expand {
+    background-color: unset!important;
+}
+
+.status__action-bar__counter {
+    background-color: unset!important;
+}
+
+.drawer__inner {
+    background-color: #ffffff!important;
+}
+
+.columns-area {
+    background-color: #f0f0f0!important;
+}
+
+.column-header {
+    background-color: #ffffff!important;
+}
+
+.column-header__button {
+    background-color: #ffffff!important;
+}
+
+.column-header__back-button {
+    background-color: #ffffff!important;
+}
+
+.search__input {
+    background-color: #ffffff!important;
+}
+
+.drawer__tab {
+    background-color: unset!important;
+}
+
+.poll__input.active {
+    border-color: #3c754d!important;
+    background: #3c754d!important;
+}
+
+.account__header__tabs, .account__header__tabs__name, .account__header__tabs__buttons, .account__header__bio, .account__header__fields, .account__header__extra__links {
+    background-color: #ffffff!important;
+}
+
+.account__section-headline {
+    background-color: #e6ebf0!important;
+}
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 8e9abf9904062f22d88a5396825f9deda0bb00b4..445555397ef169f76c26c088ee3d482a8f14034c 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1021,7 +1021,7 @@ en:
     mastodon-wide-light: Mastodon Default Theme, Full Width (light)
     mastodon-wide-dark: Mastodon Default Theme, Full Width (dark)
     contrast: Mastodon (High contrast)
-    default: Mastodon (Dark)
+    default: QOTO Default Theme
     mastodon-light: Mastodon (Light)
   time:
     formats:
diff --git a/config/locales/en_GB.yml b/config/locales/en_GB.yml
index 33ba1621001f576e932e171946ab48722ffe8f6d..d07c7ad3fea0e9fe8e71995ef8f3288426d223f7 100644
--- a/config/locales/en_GB.yml
+++ b/config/locales/en_GB.yml
@@ -977,8 +977,15 @@ en_GB:
       <p>Originally adapted from the <a href="https://github.com/discourse/discourse">Discourse privacy policy</a>.</p>
     title: "%{instance} Terms of Service and Privacy Policy"
   themes:
+    mastodon: Mastodon Default Theme (dark)
+    blue: The Blue Theme (light)
+    mastoblue: The Masto Blue Theme (light)
+    material-light: Material Theme (light)
+    material-dark: Material Theme (dark)
+    mastodon-wide-light: Mastodon Default Theme, Full Width (light)
+    mastodon-wide-dark: Mastodon Default Theme, Full Width (dark)
     contrast: Mastodon (High contrast)
-    default: Mastodon (Dark)
+    default: QOTO Default Theme
     mastodon-light: Mastodon (Light)
   time:
     formats: