diff --git a/app/services/oauth2.js b/app/services/oauth2.js
index d5d14d4..0985d3e 100644
--- a/app/services/oauth2.js
+++ b/app/services/oauth2.js
@@ -100,14 +100,14 @@ class OAuth2Service extends SiteService {
         this.log.alert('OAuth2 client not found', { clientID });
         return done(null, false);
       }
-      if (client.redirectUri !== redirectUri) {
+      if (client.callbackUrl !== redirectUri) {
         this.log.alert('OAuth2 client redirect URI mismatch', {
           redirectUri,
-          officialUri: client.redirectUri,
+          officialUri: client.callbackUrl,
         });
         return done(null, false);
       }
-      return done(null, client, client.redirectUri);
+      return done(null, client, client.callbackUrl);
     } catch (error) {
       this.log.error('failed to process OAuth2 authorize', { error });
       return done(error);
diff --git a/app/views/components/gab-share-button.pug b/app/views/components/gab-share-button.pug
index fdbf624..71c43d7 100644
--- a/app/views/components/gab-share-button.pug
+++ b/app/views/components/gab-share-button.pug
@@ -1,5 +1,5 @@
 mixin renderGabShareButton (shareUrl, shareMsg)
-  a(href=`https://gab.com/compose?url=${shareUrl}&text=${shareMsg}`, target="_frenshare").fren-button
+  a(href=`https://gab.com/compose?url=${shareUrl}&text=${shareMsg}`, target="_frenshare", rel="noopener noreferrer").fren-button
     span(style="color: white;")
       <svg version="1.1" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" width="20px" height="20px" viewBox="0 4 20 30" xml:space="preserve">
         <g>
diff --git a/client/img/icon/dtp-core.svg b/client/img/icon/dtp-core.svg
index eff7e5b..bf76ef7 100644
--- a/client/img/icon/dtp-core.svg
+++ b/client/img/icon/dtp-core.svg
@@ -36,14 +36,14 @@
      inkscape:pageopacity="0"
      inkscape:pageshadow="2"
      inkscape:window-width="1920"
-     inkscape:window-height="1055"
+     inkscape:window-height="1019"
      id="namedview218"
      showgrid="false"
-     inkscape:zoom="1.0114286"
-     inkscape:cx="262.35238"
-     inkscape:cy="321.94185"
-     inkscape:window-x="1920"
-     inkscape:window-y="0"
+     inkscape:zoom="0.178797"
+     inkscape:cx="-105.42657"
+     inkscape:cy="572.35887"
+     inkscape:window-x="0"
+     inkscape:window-y="36"
      inkscape:window-maximized="1"
      inkscape:current-layer="g214" />
   <defs
@@ -354,22 +354,22 @@
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        id="path120"
        inkscape:connector-curvature="0"
-       style="fill:#ff5555" />
+       style="fill:#ffaaaa" />
     <path
        d="m 364.41,399.67 c 0,-9.3125 -7.582,-16.891 -16.891,-16.891 -9.3086,0 -16.879,7.5781 -16.879,16.891 0,9.3129 7.5664,16.891 16.879,16.891 9.3125,-0.004 16.891,-7.5781 16.891,-16.891 z"
        id="path122"
        inkscape:connector-curvature="0"
-       style="fill:#ff5555" />
+       style="fill:#ffaaaa" />
     <path
        d="m 247.22,282.48 c 0,-9.3125 -7.5664,-16.891 -16.891,-16.891 -9.3008,0 -16.867,7.5781 -16.867,16.891 0,9.3242 7.5664,16.879 16.867,16.879 9.3242,0 16.891,-7.5547 16.891,-16.879 z"
        id="path124"
        inkscape:connector-curvature="0"
-       style="fill:#ff5555" />
+       style="fill:#ffaaaa" />
     <path
        d="m 331.38,164.56 c 0,9.3125 7.582,16.891 16.891,16.891 9.3008,0 16.879,-7.5781 16.879,-16.891 0,-9.3008 -7.582,-16.879 -16.879,-16.879 -9.3086,0.004 -16.891,7.5781 -16.891,16.879 z"
        id="path126"
        inkscape:connector-curvature="0"
-       style="fill:#ff5555" />
+       style="fill:#ffaaaa" />
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