diff --git a/README.md b/README.md
index cfa6ad38..bee5aaa1 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,7 @@ Say thanks!
 <td>DigitalOcean<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/digitalocean.svg" width="125" title="DigitalOcean" /><br>263 Bytes</td>
 <td>Discord<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/discord.svg" width="125" title="Discord" /><br>505 Bytes</td>
 <td>Medium<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/medium.svg" width="125" title="Medium" /><br>379 Bytes</td>
-<td>AirBnB<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/airbnb.svg" width="125" title="Airbnb" /><br>581 Bytes</td>
+<td>AirBnB<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/airbnb.svg" width="125" title="Airbnb" /><br>428 Bytes</td>
 <td>Delicious<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/delicious.svg" width="125" title="Delicious" /><br>270 Bytes</td>
 </tr>
 <tr>
@@ -145,6 +145,8 @@ Say thanks!
 <tr>
 <td>Buffer<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/buffer.svg" width="125" title="buffer" /><br>489 Bytes</td>
 <td>Upwork<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/upwork.svg" width="125" title="Upwork" /><br>670 Bytes</td>
+<td>Duck Duck Go<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/duckduckgo.svg" width="125" title="Duck Duck Go" /><br>1023 Bytes</td>
+<td>Bing<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/bing.svg" width="125" title="Bing" /><br>241 Bytes</td>
 </tr>
 </table>
 
@@ -164,7 +166,7 @@ Say thanks!
 <table>
 <tr>
 <td>iTunes<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/itunes_podcasts.svg" width="125" title="iTunes" /><br>786 Bytes</td>
-<td>Google<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/google_podcasts.svg" width="125" title="Google" /><br>524 Bytes</td>
+<td>Google<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/google_podcasts.svg" width="125" title="Google" /><br>479 Bytes</td>
 <td>Pocketcasts<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/pocketcasts.svg" width="125" title="Pocketcasts" /><br>383 Bytes</td>
 <td>Stitcher<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/stitcher.svg" width="125" title="Stitcher" /><br>387 Bytes</td>
 <td>TuneIn<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/tunein.svg" width="125" title="TuneIn" /><br>843 Bytes</td>
@@ -203,7 +205,7 @@ Say thanks!
 <tr>
 <td>Authy<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/authy.svg" width="125" title="Authy" /><br>347 Bytes</td>
 <td>HackerOne<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/hackerone.svg" width="125" title="HackerOne" /><br>446 Bytes</td>
-<td>Bitwarden<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/bitwarden.svg" width="125" title="Bitwarden" /><br>391 Bytes</td>
+<td>Bitwarden<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/bitwarden.svg" width="125" title="Bitwarden" /><br>298 Bytes</td>
 </tr>
 </table>
 
@@ -229,11 +231,13 @@ Say thanks!
 <td>PHP<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/php.svg" width="125" title="PHP" /><br>842 Bytes</td>
 <td>Laravel<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/laravel.svg" width="125" title="Laravel" /><br>583 Bytes</td>
 <td>Drupal<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/drupal.svg" width="125" title="Drupal" /><br>1002 Bytes</td>
-<td>React<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/react.svg" width="125" title="React" /><br>401 Bytes</td>
+<td>React<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/react.svg" width="125" title="React" /><br>361 Bytes</td>
 <td>Vue<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/vue.svg" width="125" title="Vue" /><br>286 Bytes</td>
 </tr>
 <tr>
-<td>Angular<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/angular.svg" width="125" title="Angular" /><br>367 Bytes</td>
+<td>Angular<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/angular.svg" width="125" title="Angular" /><br>340 Bytes</td>
+<td>Sass<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/sass.svg" width="125" title="Sass" /><br>531 Bytes</td>
+<td>JSON<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/json.svg" width="125" title="JSON" /><br>565 Bytes</td>
 </tr>
 </table>
 
@@ -248,10 +252,10 @@ Say thanks!
 <td>Windows<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/windows.svg" width="125" title="Microsoft Windows" /><br>270 Bytes</td>
 </tr>
 <tr>
-<td>Digidentity<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/digidentity.svg" width="125" title="Digidentity" /><br>389 Bytes</td>
+<td>Digidentity<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/digidentity.svg" width="125" title="Digidentity" /><br>384 Bytes</td>
 <td>Bluetooth<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/bluetooth.svg" width="125" title="Bluetooth" /><br>253 Bytes</td>
 <td>ePub<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/epub.svg" width="125" title="ePub" /><br>323 Bytes</td>
-<td>NextCloud<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/nextcloud.svg" width="125" title="NextCloud" /><br>597 Bytes</td>
+<td>NextCloud<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/nextcloud.svg" width="125" title="NextCloud" /><br>312 Bytes</td>
 </tr>
 </table>
 
diff --git a/images/android-vector-drawable/bing.xml b/images/android-vector-drawable/bing.xml
new file mode 100644
index 00000000..21817746
--- /dev/null
+++ b/images/android-vector-drawable/bing.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="512dp"
+    android:height="512dp"
+    android:viewportWidth="512"
+    android:viewportHeight="512">
+
+    <path
+        android:fillColor="#fff"
+        android:pathData="M 15 0 L 497 0 Q 512 0 512 15 L 512 497 Q 512 512 497 512 L 15 512 Q 0 512 0 497 L 0 15 Q 0 0 15 0 Z" />
+    <path
+        android:fillColor="#008373"
+        android:pathData="M145,73l73,26V356l103-59-50-24-32-79,162,57v83L218,439l-73-41Z" />
+</vector>
\ No newline at end of file
diff --git a/images/android-vector-drawable/duckduckgo.xml b/images/android-vector-drawable/duckduckgo.xml
new file mode 100644
index 00000000..4c4a47d8
--- /dev/null
+++ b/images/android-vector-drawable/duckduckgo.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="512dp"
+    android:height="512dp"
+    android:viewportWidth="512"
+    android:viewportHeight="512">
+
+    <path
+        android:fillColor="#000000"
+        android:pathData="M 15 0 L 497 0 Q 512 0 512 15 L 512 497 Q 512 512 497 512 L 15 512 Q 0 512 0 497 L 0 15 Q 0 0 15 0 Z" />
+    <path
+        android:fillColor="#d53"
+        android:pathData="M 0 -108 C 59.6467529817 -108 108 -59.6467529817 108 0 C 108 59.6467529817 59.6467529817 108 0 108 C -59.6467529817 108 -108 59.6467529817 -108 0 C -108 -59.6467529817 -59.6467529817 -108 0 -108 Z" />
+    <path
+        android:strokeColor="#fff"
+        android:strokeWidth="7"
+        android:pathData="M 0 -96 C 53.0193359838 -96 96 -53.0193359838 96 0 C 96 53.0193359838 53.0193359838 96 0 96 C -53.0193359838 96 -96 53.0193359838 -96 0 C -96 -53.0193359838 -53.0193359838 -96 0 -96 Z" />
+    <path
+        android:fillColor="#ddd"
+        android:pathData="M-32-55C-62-48-51-6-51-6l19 93 7 3M-39-73h-8l11 4s-11 0-11 7c24-1 35 5 35 5" />
+    <path
+        android:fillColor="#000000"
+        android:pathData="M25 95S1 57 1 32c0-47 31-7 31-44S1-58 1-58C-14-77-43-73-43-73l7 4s-7 2-10 4 19 -3 28 5c-37 3-31 33-31 33L-27 93" />
+    <path
+        android:fillColor="#fc0"
+        android:pathData="M25-1 63-11C97-6 34 13 30 12 0 7 9 32 45 24s10 20-24 9C-26 20-1-3 25-1" />
+    <path
+        android:fillColor="#6b5"
+        android:pathData="M15 78l2-3c22 8 23 11 22-9s0-20-23-3c0-5-13-3-15 0-21-9-23-12-22 2 2 29 1 24 21 14" />
+    <path
+        android:fillColor="#4a4"
+        android:pathData="M-1 67S-2 77-1 79s17 2 17-2S8 80 3 78 1 65 1 65" />
+    <path
+        android:fillColor="#148"
+        android:pathData="M-25-36c-16-8-15 8-15 8 3-11 15-8 15-8m49 0c-9-5-15 1-15 1 6-11 15-1 15-1" />
+    <path
+        android:fillColor="#148"
+        android:pathData="M-33-15c0 9 14 9 14 0S-33-24-33-15m8-2a2 2 0 0 1 4 0A2 2 0 0 1-25-17" />
+</vector>
\ No newline at end of file
diff --git a/images/android-vector-drawable/sass.xml b/images/android-vector-drawable/sass.xml
new file mode 100644
index 00000000..a303f78f
--- /dev/null
+++ b/images/android-vector-drawable/sass.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="512dp"
+    android:height="512dp"
+    android:viewportWidth="512"
+    android:viewportHeight="512">
+
+    <path
+        android:fillColor="#c69"
+        android:pathData="M 15 0 L 497 0 Q 512 0 512 15 L 512 497 Q 512 512 497 512 L 15 512 Q 0 512 0 497 L 0 15 Q 0 0 15 0 Z" />
+    <path
+        android:fillColor="#fff"
+        android:pathData="M258,88c-96,33-158,100-152,140s66,72,93,93h0c-35,18-79,45-78,80,2,48,54,33,76,19s44-53,30-94c31-8,58,2,66,8,31,22,15,47,4,51s-4,6,3,4,22-12,22-29c0-43-46-63-103-48-33-35-78-51-76-89,1-14,6-50,95-95s152-27,144,14c-12,62-120,104-158,68-2-4-9-7-5,4,20,50,182,27,189-79C410,79,329,64,258,88ZM172,408c-25,8-24-8-23-14,3-17,17-38,59-59C220,373,193,402,172,408Z" />
+</vector>
\ No newline at end of file
diff --git a/images/reference/BingLogo.png b/images/reference/BingLogo.png
new file mode 100644
index 00000000..2d0161ad
Binary files /dev/null and b/images/reference/BingLogo.png differ
diff --git a/images/reference/DuckDuckGoLogo-Dax-Solo.svg b/images/reference/DuckDuckGoLogo-Dax-Solo.svg
new file mode 100644
index 00000000..30a428d0
--- /dev/null
+++ b/images/reference/DuckDuckGoLogo-Dax-Solo.svg
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 23.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 127 127" style="enable-background:new 0 0 127 127;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#DE5833;}
+	.st1{fill:#FFFFFF;}
+	.st2{fill-rule:evenodd;clip-rule:evenodd;fill:#FED30A;}
+	.st3{fill:#2D4F8D;}
+	.st4{fill:#D5D7D8;}
+	.st5{fill:#67BD47;}
+	.st6{fill:#43A347;}
+	.st7{fill:#4C4C4C;}
+</style>
+<g>
+	<g>
+		<circle class="st0" cx="63.3" cy="63.3" r="60"/>
+		<path class="st1" d="M114.1,41.8c-2.8-6.6-6.8-12.5-11.8-17.5c-5.1-5.1-11-9-17.5-11.8c-6.8-2.9-14-4.3-21.5-4.3
+			s-14.7,1.5-21.5,4.3c-6.6,2.8-12.5,6.8-17.5,11.8c-5.1,5.1-9,11-11.8,17.5c-2.9,6.8-4.3,14-4.3,21.5c0,7.4,1.5,14.7,4.3,21.5
+			c2.8,6.6,6.8,12.5,11.8,17.5c5.1,5.1,11,9,17.5,11.8c6.8,2.9,14,4.3,21.5,4.3s14.7-1.5,21.5-4.3c6.6-2.8,12.5-6.8,17.5-11.8
+			c5.1-5.1,9-11,11.8-17.5c2.9-6.8,4.3-14,4.3-21.5C118.4,55.8,117,48.6,114.1,41.8z M75.3,112.8c-3.2-5.4-11.6-20.5-11.6-31.7
+			c0-25.8,17.3-3.7,17.3-24.3c0-4.9-2.4-22.1-17.4-25.7c-3.7-4.9-12.4-9.6-26.2-7.7c0,0,2.3,0.7,4.9,2c0,0-5,0.7-5.2,4.1
+			c0,0,9.9-0.5,15.5,1.3c-12.9,1.7-19.6,8.4-18.4,20.8c1.7,17.5,9.1,48.7,11.7,59.6c-19.6-7.1-33.7-25.9-33.7-48
+			c0-28.1,22.8-51,51-51s51,22.8,51,51C114.2,87.3,97.6,107.4,75.3,112.8z"/>
+		<path id="Beak_2_" class="st2" d="M60.5,71.6c0-6.6,9-8.7,12.4-8.7c9.2,0,22.2-5.9,25.4-5.8c3.3,0.1,5.4,1.4,5.4,2.9
+			c0,2.2-18.4,10.5-25.5,9.8c-6.8-0.6-8.4,0.1-8.4,2.9c0,2.4,4.9,4.6,10.3,4.6c8.1,0,16-3.6,18.4-1.9c2.1,1.5-5.5,6.9-14.2,6.9
+			S60.5,78.2,60.5,71.6z"/>
+		<g>
+			<path class="st3" d="M76.5,43.6c-2.4-3.1-6.7-3.2-8.2,0.4C70.6,42.2,73.4,41.8,76.5,43.6z"/>
+			<path class="st3" d="M49.7,43.7c-3.3-2-8.8-2.2-8.5,4.1C42.9,43.9,45.1,43.2,49.7,43.7z"/>
+			<path class="st3" d="M74.5,49.5c-1.8,0-3.3,1.5-3.3,3.3c0,1.8,1.5,3.3,3.3,3.3s3.3-1.5,3.3-3.3C77.8,51,76.3,49.5,74.5,49.5z
+				 M75.7,52.5c-0.5,0-1-0.4-1-1c0-0.5,0.4-1,1-1s1,0.4,1,1C76.6,52.1,76.2,52.5,75.7,52.5z"/>
+			<path class="st3" d="M48.9,51.3c-2.1,0-3.8,1.7-3.8,3.8c0,2.1,1.7,3.8,3.8,3.8c2.1,0,3.8-1.7,3.8-3.8C52.7,53,51,51.3,48.9,51.3z
+				 M50.3,54.8c-0.6,0-1.1-0.5-1.1-1.1c0-0.6,0.5-1.1,1.1-1.1c0.6,0,1.1,0.5,1.1,1.1C51.4,54.3,50.9,54.8,50.3,54.8z"/>
+		</g>
+		<g>
+			<path class="st4" d="M40.6,35.1c-4.8,3.5-7,8.9-6.3,16.5c1.7,17.5,9.1,48.8,11.7,59.7c0.9,0.3,1.8,0.6,2.7,0.9
+				c-1.6-6.6-9.3-38.8-12.7-63.5C35.1,42.1,37.6,38.2,40.6,35.1z"/>
+			<path class="st4" d="M52.5,30.8c0.4,0,0.7-0.1,0.7-0.1c-5.2-2.5-13.4-2.6-15.6-2.6c-0.2,0.4-0.4,0.9-0.4,1.4
+				C37.1,29.6,46.8,29,52.5,30.8z"/>
+			<path class="st4" d="M43.1,25.4c-1.6-1.1-2.9-1.8-3.7-2.2c-0.7,0.1-1.3,0.1-2,0.2c0,0,2.3,0.7,4.9,2c0,0-0.1,0-0.2,0
+				C42.7,25.4,43.1,25.4,43.1,25.4z"/>
+		</g>
+		<g>
+			<path class="st5" d="M83.4,91.9c-1.7-0.4-8.3,4.3-10.8,6.1c-0.1-0.5-0.2-0.9-0.3-1.1c-0.3-1-6.7-0.4-8.2,1.2
+				c-4-1.9-12-5.6-12.1-3.3c-0.3,3,0,15.5,1.6,16.4c1.2,0.7,8-3,11.4-4.9c0,0,0,0,0.1,0c2.1,0.5,6,0,7.4-0.9
+				c0.2-0.1,0.3-0.3,0.4-0.5c3.1,1.2,9.8,3.6,11.2,3.1C85.9,107.5,85.5,92.4,83.4,91.9z"/>
+			<path class="st6" d="M65.1,106.3c-2.1-0.4-1.4-2.5-1.4-7.4c0,0,0,0,0,0c-0.5,0.3-0.9,0.7-0.9,1.1c0,4.9-0.8,7.1,1.4,7.4
+				c2.1,0.5,6,0,7.6-0.9c0.3-0.2,0.4-0.5,0.5-1C70.8,106.4,67.1,106.8,65.1,106.3z"/>
+		</g>
+	</g>
+	<g>
+		<path class="st7" d="M110.5,106.4c-0.9,0-1.7,0.7-1.7,1.6c0,0.9,0.7,1.7,1.7,1.7c0.9,0,1.7-0.7,1.7-1.7
+			C112.2,107.2,111.5,106.4,110.5,106.4z M110.6,109.4c-0.7,0-1.3-0.6-1.3-1.3c0-0.7,0.5-1.3,1.3-1.3c0.7,0,1.3,0.6,1.3,1.3
+			C111.8,108.8,111.3,109.4,110.6,109.4z"/>
+		<path class="st7" d="M110.6,107.4c0.2,0,0.3,0.1,0.4,0.3l0.3-0.2c-0.1-0.2-0.4-0.5-0.7-0.5c-0.5,0-1,0.4-1,1c0,0.6,0.4,1,1,1
+			c0.4,0,0.6-0.2,0.7-0.5l-0.3-0.2c-0.1,0.2-0.2,0.3-0.4,0.3c-0.3,0-0.6-0.3-0.6-0.6C110.1,107.7,110.3,107.4,110.6,107.4z"/>
+	</g>
+</g>
+</svg>
diff --git a/images/reference/index.md b/images/reference/index.md
index f8e58ed2..82ba1f9b 100644
--- a/images/reference/index.md
+++ b/images/reference/index.md
@@ -132,4 +132,7 @@ Where possible this links to the organisation's brand guidelines page.
 | <img src="/images/svg/react.svg" width="256" /> | <img src="/images/reference/react.svg" width="256" />  | https://github.com/facebook/react/blob/master/fixtures/dom/public/react-logo.svg |
 | <img src="/images/svg/vue.svg" width="256" /> | <img src="/images/reference/vue.svg" width="256" />  | https://github.com/vuejs/art/blob/master/logo.svg |
 | <img src="/images/svg/angular.svg" width="256" /> | <img src="/images/reference/angular.svg" width="256" />  | https://angular.io/presskit |
-
+| <img src="/images/svg/sass.svg" width="256" /> | <img src="/images/reference/seal-color-aef0354c.svg" width="256" />  | https://sass-lang.com/styleguide/brand |
+| <img src="/images/svg/duckduckgo.svg" width="256" /> | <img src="/images/reference/DuckDuckGoLogo-Dax-Solo.svg" width="256" />  | https://duckduckgo.com/press |
+| <img src="/images/svg/bing.svg" width="256" /> | <img src="/images/reference/BingLogo.png" width="256" />  | https://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RE1q9FS |
+| <img src="/images/svg/json.svg" width="256" /> | <img src="/images/reference/json.gif" width="256" />  | https://json.org/ |
diff --git a/images/reference/json.gif b/images/reference/json.gif
new file mode 100644
index 00000000..3bb55c8d
Binary files /dev/null and b/images/reference/json.gif differ
diff --git a/images/reference/seal-color-aef0354c.png b/images/reference/seal-color-aef0354c.png
new file mode 100644
index 00000000..e663e1c9
Binary files /dev/null and b/images/reference/seal-color-aef0354c.png differ
diff --git a/images/svg/airbnb.svg b/images/svg/airbnb.svg
index 392dc1a6..7bf16bf4 100644
--- a/images/svg/airbnb.svg
+++ b/images/svg/airbnb.svg
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diff --git a/images/svg/angular.svg b/images/svg/angular.svg
index 72da0dcf..e4ec3f04 100644
--- a/images/svg/angular.svg
+++ b/images/svg/angular.svg
@@ -3,4 +3,4 @@ aria-label="Angular" role="img"
 viewBox="0 0 512 512"><rect
 width="512" height="512"
 rx="15%"
-fill="#fff"/><path fill="#dd0031" d="M78 128l27 235 151 84 151-84 27-235-178-63z"/><path fill="#c3002f" d="M256 107v340l151-84 27-235-178-63v42z"/><path fill="#fff" d="M256 107L145 356h41l23-55h94l22 55h42zm33 159h-66l33-78z"/></svg>
\ No newline at end of file
+fill="#fff"/><g fill="#c3002f"><path id="a" d="M256 65v42l111 249h-42l-22-55h-47v146l151-84 27-235-178-63zm0 123v78h33l-33-78z"/></g><use fill="#dd0031" href="#a" transform="matrix(-1,0,0,1,512,0)"/></svg>
diff --git a/images/svg/bing.svg b/images/svg/bing.svg
new file mode 100644
index 00000000..0cd68261
--- /dev/null
+++ b/images/svg/bing.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+aria-label="Bing" role="img"
+viewBox="0 0 512 512"><rect
+width="512" height="512"
+rx="15%"
+fill="#fff"/><path d="M145,73l73,26V356l103-59-50-24-32-79,162,57v83L218,439l-73-41Z" fill="#008373"/></svg>
\ No newline at end of file
diff --git a/images/svg/bitwarden.svg b/images/svg/bitwarden.svg
index 7bc26eab..91b2f38c 100644
--- a/images/svg/bitwarden.svg
+++ b/images/svg/bitwarden.svg
@@ -3,4 +3,4 @@ aria-label="imgur" role="img"
 viewBox="0 0 512 512"><rect
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\ No newline at end of file
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diff --git a/images/svg/digidentity.svg b/images/svg/digidentity.svg
index 3646c93a..bfd2b1b6 100644
--- a/images/svg/digidentity.svg
+++ b/images/svg/digidentity.svg
@@ -1,6 +1,7 @@
 <svg xmlns="http://www.w3.org/2000/svg"
 aria-label="Digidentity" role="img"
+stroke-linecap="round" stroke-width="25" stroke-linejoin="round"
 viewBox="0 0 512 512"><rect
 width="512" height="512"
 rx="15%"
-fill="#fff"/><g stroke-linecap="round" stroke-width="25" stroke="#00e864"><path d="m213,296 -96,95"/><circle cx="256" cy="256" r="5"/><path stroke="#000" d="M256 63v135m0 116v135M63 256h135m116 0h135M119 119l96 96m82 82l96 96m0-274l-96 96"/></g></svg>
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diff --git a/images/svg/duckduckgo.svg b/images/svg/duckduckgo.svg
new file mode 100644
index 00000000..2e99f607
--- /dev/null
+++ b/images/svg/duckduckgo.svg
@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+aria-label="DuckDuckGo" role="img"
+viewBox="0 0 512 512" fill="#fff"><rect
+width="512" height="512"
+rx="15%"/><g transform="matrix(2,0,0,2,256,256)"><circle r="108" fill="#d53"/><circle r="96" fill="none" stroke="#fff" stroke-width="7"/><path d="M-32-55C-62-48-51-6-51-6l19 93 7 3M-39-73h-8l11 4s-11 0-11 7c24-1 35 5 35 5" fill="#ddd"/><path d="M25 95S1 57 1 32c0-47 31-7 31-44S1-58 1-58C-14-77-43-73-43-73l7 4s-7 2-10 4 19 -3 28 5c-37 3-31 33-31 33L-27 93"/><path d="M25-1 63-11C97-6 34 13 30 12 0 7 9 32 45 24s10 20-24 9C-26 20-1-3 25-1" fill="#fc0"/><path d="M15 78l2-3c22 8 23 11 22-9s0-20-23-3c0-5-13-3-15 0-21-9-23-12-22 2 2 29 1 24 21 14" fill="#6b5"/><path d="M-1 67S-2 77-1 79s17 2 17-2S8 80 3 78 1 65 1 65" fill="#4a4"/><g fill="#148"><path d="M-25-36c-16-8-15 8-15 8 3-11 15-8 15-8m49 0c-9-5-15 1-15 1 6-11 15-1 15-1"/><path id="a" d="M-33-15c0 9 14 9 14 0S-33-24-33-15m8-2a2 2 0 0 1 4 0A2 2 0 0 1-25-17"/><use href="#a" x="48" y="-7" transform="scale(.9)"/></g></g></svg>
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diff --git a/images/svg/google_podcasts.svg b/images/svg/google_podcasts.svg
index 32310c16..f07c8db1 100644
--- a/images/svg/google_podcasts.svg
+++ b/images/svg/google_podcasts.svg
@@ -1,6 +1,7 @@
 <svg xmlns="http://www.w3.org/2000/svg"
 aria-label="Google Podcasts" role="img"
+stroke-linecap="round" stroke-linejoin="round" stroke-width="43"
 viewBox="0 0 512 512"><rect
 width="512" height="512"
 rx="15%"
-fill="#fff"/><g stroke-linecap="round" stroke-width="43"><g stroke="#fab908"><path d="M256 109v22"/><path d="M256 381v22"/><path d="M256 195v122"/></g><g stroke="#ea4335"><path d="M181 176v75"/><path d="M181 315v21"/></g><g stroke="#34a853"><path d="M331 261v75"/><path d="M331 197v-21"/></g><path stroke="#4285f4" d="M405 245v22"/><path stroke="#0066d9" d="M107 245v22"/></g></svg>
\ No newline at end of file
+fill="#fff"/><path stroke="#fab908" d="M256 109v22zM256 381v22zM256 195v122"/><path stroke="#ea4335" d="M181 176v75zM181 315v21z"/><path stroke="#34a853" d="M331 261v75zM331 197v-21z"/><path stroke="#4285f4" d="M405 245v22"/><path stroke="#0066d9" d="M107 245v22"/></svg>
diff --git a/images/svg/json.svg b/images/svg/json.svg
new file mode 100644
index 00000000..06f63dce
--- /dev/null
+++ b/images/svg/json.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
+aria-label="JSON" role="img"
+viewBox="0 0 512 512"><rect
+width="512" height="512"
+rx="15%"
+fill="#fff"/><linearGradient id="a" x1="0.175" y1="0.15" x2="1" y2="0.85"><stop/><stop offset="1" stop-color="#fff"/></linearGradient><path id="b" fill="url(#a)" d="M256 64c-99 0-192 81-192 192 0 123 102 192 192 192-21 0-125-23-125-166 0-89 73-139 125-119 0 0 56 21 56 93s-56 93-56 93c51 20 125-27 125-119 0-129-87-166-125-166z"/><use transform="rotate(180 256 256)" xlink:href="#b"/></svg>
diff --git a/images/svg/nextcloud.svg b/images/svg/nextcloud.svg
index f956cc0c..2aaa8f69 100644
--- a/images/svg/nextcloud.svg
+++ b/images/svg/nextcloud.svg
@@ -3,4 +3,4 @@ aria-label="NextCloud" role="img"
 viewBox="0 0 512 512"><rect
 width="512" height="512"
 rx="15%"
-fill="#0082c9"/><path fill="#fff" d="M256 169c-40 0-73 27-84 64-9-20-28-33-51-33-31 0-57 25-57 57 0 31 26 56 57 56 23 0 42-13 51-33 11 37 44 64 84 64s73-27 84-63c9 19 29 32 51 32 31 0 57-25 57-56 0-32-26-57-57-57-22 0-42 13-51 32a88 88 0 0 0-84-63zm0 34c30 0 54 24 54 54s-24 54-54 54-54-24-54-54 24-54 54-54zm-135 30c13 0 23 10 23 24 0 13-10 23-23 23s-24-10-24-23c0-14 11-24 24-24zm270 0c13 0 24 10 24 24 0 13-11 23-24 23s-23-10-23-23c0-14 10-24 23-24z"/></svg>
\ No newline at end of file
+fill="#0082c9"/><g stroke="#fff" stroke-width="33" fill="none"><circle r="40" cy="256" cx="120"/><circle r="71" cy="256" cx="256"/><circle r="40" cy="256" cx="392"/></g></svg>
diff --git a/images/svg/react.svg b/images/svg/react.svg
index 7beb3140..d2b2e569 100644
--- a/images/svg/react.svg
+++ b/images/svg/react.svg
@@ -3,4 +3,4 @@ aria-label="React" role="img"
 viewBox="0 0 512 512"><rect
 width="512" height="512"
 rx="15%"
-fill="#fff"/><g transform="translate(256,256)"><circle cx="0" cy="0" r="36" fill="#61dafb"/><g stroke="#61dafb" stroke-width="18" fill="none"><ellipse id="a" rx="183" ry="71"/><use href="#a" transform="rotate(60)"/><use href="#a" transform="rotate(120)"/></g></g></svg>
\ No newline at end of file
+fill="#fff"/><circle cx="256" cy="256" r="36" fill="#61dafb"/><path stroke="#61dafb" stroke-width="18" fill="none" d="M317.47 291.43a71 183 30 1 0-.05.09zm-122.89.09a183 71 60 1 0-.05-.09zm61.47 35.43a183 71 0 1 0-.1 0z"/></svg>
diff --git a/images/svg/sass.svg b/images/svg/sass.svg
new file mode 100644
index 00000000..8d3f7ff7
--- /dev/null
+++ b/images/svg/sass.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+aria-label="Sass" role="img"
+viewBox="0 0 512 512"><rect
+width="512" height="512"
+rx="15%"
+fill="#c69"/><path d="M258,88c-96,33-158,100-152,140s66,72,93,93h0c-35,18-79,45-78,80,2,48,54,33,76,19s44-53,30-94c31-8,58,2,66,8,31,22,15,47,4,51s-4,6,3,4,22-12,22-29c0-43-46-63-103-48-33-35-78-51-76-89,1-14,6-50,95-95s152-27,144,14c-12,62-120,104-158,68-2-4-9-7-5,4,20,50,182,27,189-79C410,79,329,64,258,88ZM172,408c-25,8-24-8-23-14,3-17,17-38,59-59C220,373,193,402,172,408Z" fill="#fff"/></svg>
\ No newline at end of file