Add policy section

css/_policy.scss

 .policy {
     &__logo {
+        display: block;
+        width: 200px;
+        height: 50px;
+        margin: 30px auto 0;
+    }
 
+    &__text {
+        text-align: center;
+        font-size: 14px;
+        line-height: 21px;
+        font-weight: 300;
     }
 }

css/main.scss

 @import "connection-info";
 @import 'aui-components/dropdown';
 @import '404';
+@import 'policy';
 
 /* Modules END */

css/overlay/_overlay.scss

     }
 
     &__content {
+        position: absolute;
         margin: 0 auto;
+        height: 100%;
         width: 56%;
+        left: 50%;
+        @include transform(translateX(-50%));
 
         &_bottom {
             position: absolute;
             bottom: 0;
         }
     }
+
+    &__policy {
+        position: absolute;
+        bottom: 24px;
+    }
 }
 
 .inlay {

modules/UI/gum_overlay/UserMediaPermissionsGuidanceOverlay.js

-/* global */
+/* global interfaceConfig */
 
 import Overlay from '../overlay/Overlay';
 
         let title = 'HipChat Video needs to use your microphone and camera.';
         let text;
         text = 'Select "Allow" when your browser asks for these permissions.';
-        return (
+        let content = (
             `<div class="inlay">
                 <span class="inlay__icon icon-microphone"></span>
                 <span class="inlay__icon icon-camera"></span>
                 <span class='inlay__text'>${text}</span>
             </div>`
         );
+
+        if (interfaceConfig.HAS_POLICY) {
+            content += (
+                `<div class="policy overlay__policy">
+                    <p class="policy__text" data-i18n="policyText"></p>
+                    <div class="policy__logo">
+                        <img src=""/>
+                    </div>
+                </div>`
+            );
+        }
+
+        return content;
     }
 }