Add OrcasHub header image

about.json

@@ -6,6 +6,9 @@
     "https://github.com/jordanvidrine/discourse-category-group-boxes.git",
     "https://github.com/discourse/discourse-clickable-topic.git"
   ],
+  "assets": {
+    "OrcasHub-Top-Logo": "assets/OrcasHub-Top-Logo.png"
+  },
   "modifiers": {
     "serialize_topic_excerpts": true
   },

common/common.scss

@@ -1,3 +1,16 @@
+// Header image above nav bar
+.outer {
+    padding-top: 1.5rem;
+    padding-bottom: 1.5rem;
+    display: flex;
+    justify-content: center;
+    background-color: var(--header_background);
+}
+
+.top-header-image {
+    background-image: url($OrcasHub-Top-Logo);
+}
+
 // custom search banner customizations
 .custom-search-banner-wrap {
   margin: 0 auto !important;

common/header.html

@@ -0,0 +1,5 @@
+<div class="outer">
+    <a href="https://orcas.community/">
+        <div class="top-header-image"></div>
+	</a>
+</div>

desktop/desktop.scss

@@ -1,3 +1,8 @@
 @import "showcased-categories";
 @import "chat-desktop";
 @import "sidebar-desktop";
+
+.top-header-image {
+    height: 128px;
+    width: 246px;
+}

mobile/mobile.scss

@@ -1,5 +1,11 @@
 @import "chat-mobile";
 
+.top-header-image {
+    height: 80px;
+    width: 154px;
+    background-size: 154px 80px;
+}
+
 .custom-search-banner-wrap {
   h1 {
     font-size: 2.5em !important;