diff --git a/assets/css/fonts.scss b/assets/css/fonts.scss
index 0c714f199..ecb70d187 100644
--- a/assets/css/fonts.scss
+++ b/assets/css/fonts.scss
@@ -6,7 +6,9 @@
   font-family: "Material Icons";
   font-style: normal;
   font-weight: 400;
-  font-display: swap;
+  // Do not use font-display: swap for the icon font - it looks really bad when the page
+  // loads.
+  font-display: block;
   src: url("~static/fonts/material-icons-v48.woff2") format("woff2");
 }
 
diff --git a/assets/css/styles.scss b/assets/css/styles.scss
index ef24d4e81..1325f1a5f 100644
--- a/assets/css/styles.scss
+++ b/assets/css/styles.scss
@@ -190,6 +190,7 @@ nav.primary-nav {
     color: var(--fg-light-color);
     fill: var(--fg-light-color);
     margin: 8px 0;
+    height: 52px;
 
     &:hover {
       color: var(--fg-color);
diff --git a/components/ace-editor.vue b/components/ace-editor.vue
index d6f14389a..be1917c08 100644
--- a/components/ace-editor.vue
+++ b/components/ace-editor.vue
@@ -1,7 +1,23 @@
 <template>
-  <pre ref="editor"></pre>
+  <div class="show-if-initialized" :class="{ initialized }">
+    <pre ref="editor"></pre>
+  </div>
 </template>
 
+<style lang="scss">
+  .show-if-initialized {
+    opacity: 0;
+
+    &.initialized {
+      opacity: 1;
+    }
+
+    & > * {
+      transition: none;
+    }
+  }
+</style>
+
 <script>
 const DEFAULT_THEME = "twilight";
 
@@ -30,6 +46,7 @@ export default {
 
   data() {
     return {
+      initialized: false,
       editor: null,
       cacheValue: ""
     };
@@ -43,7 +60,12 @@ export default {
       }
     },
     theme() {
-      this.editor.setTheme("ace/theme/" + this.defineTheme());
+      this.initialized = false;
+      this.editor.setTheme(`ace/theme/${this.defineTheme()}`, () => {
+        this.$nextTick().then(() => {
+          this.initialized = true;
+        });
+      });
     },
     lang(value) {
       this.editor.getSession().setMode("ace/mode/" + value);
@@ -55,11 +77,17 @@ export default {
 
   mounted() {
     const editor = ace.edit(this.$refs.editor, {
-      theme: `ace/theme/${this.defineTheme()}`,
       mode: `ace/mode/${this.lang}`,
       ...this.options
     });
 
+    // Set the theme and show the editor only after it's been set to prevent FOUC.
+    editor.setTheme(`ace/theme/${this.defineTheme()}`, () => {
+      this.$nextTick().then(() => {
+        this.initialized = true;
+      });
+    });
+
     if (this.value) editor.setValue(this.value, 1);
 
     this.editor = editor;
@@ -83,9 +111,8 @@ export default {
     }
   },
 
-  beforeDestroy() {
+  destroyed() {
     this.editor.destroy();
-    this.editor.container.remove();
   }
 };
 </script>
diff --git a/components/graphql/queryeditor.vue b/components/graphql/queryeditor.vue
index 56fe6bc35..459b2deee 100644
--- a/components/graphql/queryeditor.vue
+++ b/components/graphql/queryeditor.vue
@@ -1,7 +1,23 @@
 <template>
-  <pre ref="editor"></pre>
+  <div class="show-if-initialized" :class="{ initialized }">
+    <pre ref="editor"></pre>
+  </div>
 </template>
 
+<style lang="scss">
+  .show-if-initialized {
+    opacity: 0;
+
+    &.initialized {
+      opacity: 1;
+    }
+
+    & > * {
+      transition: none;
+    }
+  }
+</style>
+
 <script>
 const DEFAULT_THEME = "twilight";
 
@@ -34,6 +50,7 @@ export default {
 
   data() {
     return {
+      initialized: false,
       editor: null,
       cacheValue: "",
       validationSchema: null
@@ -48,7 +65,12 @@ export default {
       }
     },
     theme() {
-      this.editor.setTheme(`ace/theme/${this.defineTheme()}`);
+      this.initialized = false;
+      this.editor.setTheme(`ace/theme/${this.defineTheme()}`, () => {
+        this.$nextTick().then(() => {
+          this.initialized = true;
+        });
+      });
     },
     lang(value) {
       this.editor.getSession().setMode(`ace/mode/${value}`);
@@ -62,13 +84,19 @@ export default {
     let langTools = ace.require("ace/ext/language_tools");
 
     const editor = ace.edit(this.$refs.editor, {
-      theme: `ace/theme/${this.defineTheme()}`,
       mode: `ace/mode/${this.lang}`,
       enableBasicAutocompletion: true,
       enableLiveAutocompletion: true,
       ...this.options
     });
 
+    // Set the theme and show the editor only after it's been set to prevent FOUC.
+    editor.setTheme(`ace/theme/${this.defineTheme()}`, () => {
+      this.$nextTick().then(() => {
+        this.initialized = true;
+      });
+    });
+
     const completer = {
       getCompletions: (
         editor,
@@ -167,7 +195,6 @@ export default {
 
   beforeDestroy() {
     this.editor.destroy();
-    this.editor.container.remove();
   }
 };
 </script>
diff --git a/layouts/default.vue b/layouts/default.vue
index ed40616ed..2ea94e7de 100644
--- a/layouts/default.vue
+++ b/layouts/default.vue
@@ -298,8 +298,8 @@
                 >
                   <i class="material-icons">offline_bolt</i>
                 </button>
-                <login v-if="!fb.currentUser" />
-                <span v-if="fb.currentUser">
+                <login v-if="fb.currentUser === null" />
+                <span v-else>
                   <v-popover>
                     <button
                       class="icon"
diff --git a/pages/settings.vue b/pages/settings.vue
index eeb09d8a6..79d439c3e 100644
--- a/pages/settings.vue
+++ b/pages/settings.vue
@@ -12,14 +12,14 @@
               />
               <i v-else class="material-icons">account_circle</i>
               <span>
-                {{ fb.currentUser.displayName || "Name not found" }}
+                {{ fb.currentUser.displayName || $t("nothing_found") }}
               </span>
             </button>
             <br />
             <button class="icon">
               <i class="material-icons">email</i>
               <span>
-                {{ fb.currentUser.email || "Email not found" }}
+                {{ fb.currentUser.email || $t("nothing_found") }}
               </span>
             </button>
             <br />
@@ -99,7 +99,7 @@
                 :color="theme.color"
                 :name="theme.name"
                 class="bg"
-              ></swatch>
+              />
             </span>
           </div>
         </li>
@@ -110,7 +110,7 @@
           <div class="colors">
             <span
               :key="entry.color"
-              @click.prevent="setActiveColor(entry.color, entry.vibrant)"
+              @click="setActiveColor(entry.color, entry.vibrant)"
               v-for="entry in colors"
             >
               <swatch
@@ -138,8 +138,8 @@
             </pw-toggle>
           </span>
         </li>
-        </ul>
-        <ul>
+      </ul>
+      <ul>
         <li>
           <span>
             <pw-toggle
@@ -346,12 +346,13 @@ export default {
       ],
 
       settings: {
-        SCROLL_INTO_ENABLED: 
+        SCROLL_INTO_ENABLED:
           typeof this.$store.state.postwoman.settings.SCROLL_INTO_ENABLED !==
           "undefined"
             ? this.$store.state.postwoman.settings.SCROLL_INTO_ENABLED
             : true,
 
+        THEME_CLASS: "",
         THEME_COLOR: "",
         THEME_TAB_COLOR: "",
         THEME_COLOR_VIBRANT: true,
@@ -364,7 +365,7 @@ export default {
           this.$store.state.postwoman.settings.PROXY_URL ||
           "https://postwoman.apollotv.xyz/",
         PROXY_KEY: this.$store.state.postwoman.settings.PROXY_KEY || "",
-        
+
         EXTENSIONS_ENABLED:
           typeof this.$store.state.postwoman.settings.EXTENSIONS_ENABLED !==
           "undefined"