#361 - fix theme preview background

src/App.js

@@ -68,10 +68,14 @@ export default {
     logo () { return this.$store.state.instance.logo },
     bgStyle () {
       return {
-        '--body-background-image': `url(${this.background})`,
         'background-image': `url(${this.background})`
       }
     },
+    bgAppStyle () {
+      return {
+        '--body-background-image': `url(${this.background})`
+      }
+    },
     sitename () { return this.$store.state.instance.name },
     chat () { return this.$store.state.chat.channel.state === 'joined' },
     suggestionsEnabled () { return this.$store.state.instance.suggestionsEnabled },

src/App.vue

 <template>
-  <div id="app">
+  <div id="app" v-bind:style="bgAppStyle">
     <div class="app-bg-wrapper" v-bind:style="bgStyle"></div>
     <nav class='nav-bar container' @click="scrollToTop()" id="nav">
       <div class='logo' :style='logoBgStyle'>