diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 00000000..21ba10c8
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,15 @@
+name: Run tests
+
+on:
+  [push]
+
+jobs:
+  test:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+      - run: npm install
+      - run: npm test
diff --git a/README.md b/README.md
index 2542daca..2fb58919 100644
--- a/README.md
+++ b/README.md
@@ -256,7 +256,7 @@ Say thanks!
 <td>DataCamp<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/datacamp.svg" width="125" title="DataCamp"/><br>491 Bytes</td>
 <td>Lobste.rs<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/lobsters.svg" width="125" title="Lobste.rs"/><br>536 Bytes</td>
 <td>Quora<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/quora.svg" width="125" title="Quora"/><br>282 Bytes</td>
-<td>Gitpod<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/gitpod.svg" width="125" title="Gitpod"/><br>783 Bytes</td>
+<td>Gitpod<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/gitpod.svg" width="125" title="Gitpod"/><br>794 Bytes</td>
 </tr>
 </table>
 
@@ -299,7 +299,7 @@ Say thanks!
 <td>Safari<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/safari.svg" width="125" title="Safari" /><br>708 Bytes</td>
 </tr>
 <tr>
-<td>Brave<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/brave.svg" width="125" title="Brave" /><br>1001 Bytes</td>
+<td>Brave<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/brave.svg" width="125" title="Brave" /><br>1012 Bytes</td>
 <td>Chromium<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/chromium.svg" width="125" title="Chromium" /><br>369 Bytes</td>
 </tr>
 </table>
diff --git a/images/svg/brave.svg b/images/svg/brave.svg
index 00681066..7b19a7bb 100644
--- a/images/svg/brave.svg
+++ b/images/svg/brave.svg
@@ -3,4 +3,4 @@ aria-label="Brave" role="img"
 viewBox="0 0 512 512"><rect
 width="512" height="512"
 rx="15%"
-fill="#fff"/><linearGradient id="a"><stop stop-color="#f50"/><stop offset="1" stop-color="#f20"/></linearGradient><path d="M416 158l9-23c-24-25-33-43-72-34l-35-40H194l-35 40c-38-3-45 6-72 34l10 23-12 34 39 150c8 32 14 45 37 61l72 49c7 4 16 12 23 12 8 0 16-8 23-12l72-49c23-16 29-29 37-61l40-150" fill="url(#a)"/><path d="M343 127s45 54 45 66c-3 21-30 42-45 57-17 16 6 35-3 51-6 12-17 20-24 19-15-8-53-21-55-40 2-18 42-22 44-36 0-13-18-31-17-44 8-14 44-24 59-29 2-2 2-3-6-3-17-2-52-3-66 8-4 16 17 68 4 71-19 5-26 3-45 0-13-8 11-52 3-71-19-12-45-11-66-8-7 0-8 1-6 3 14 7 57 14 59 29 1 17-17 29-17 44 7 15 43 20 45 35-7 20-38 36-55 41-7 1-18-7-25-19-10-20 14-38-3-51-13-15-45-41-45-57 0-12 45-66 45-66l43 7c5 0 17-5 27-8s17-3 17-3 7 0 17 3 22 8 27 8l43-7m-35 216-52 39c-18-12-37-28-52-39-8-9 13-15 22-20 10-5 20-9 30-11 10 3 20 6 30 11 9 4 30 13 22 20" fill="#fff"/></svg>
\ No newline at end of file
+fill="#fff"/><linearGradient id="a"><stop offset="0" stop-color="#f50"/><stop offset="1" stop-color="#f20"/></linearGradient><path d="M416 158l9-23c-24-25-33-43-72-34l-35-40H194l-35 40c-38-3-45 6-72 34l10 23-12 34 39 150c8 32 14 45 37 61l72 49c7 4 16 12 23 12 8 0 16-8 23-12l72-49c23-16 29-29 37-61l40-150" fill="url(#a)"/><path d="M343 127s45 54 45 66c-3 21-30 42-45 57-17 16 6 35-3 51-6 12-17 20-24 19-15-8-53-21-55-40 2-18 42-22 44-36 0-13-18-31-17-44 8-14 44-24 59-29 2-2 2-3-6-3-17-2-52-3-66 8-4 16 17 68 4 71-19 5-26 3-45 0-13-8 11-52 3-71-19-12-45-11-66-8-7 0-8 1-6 3 14 7 57 14 59 29 1 17-17 29-17 44 7 15 43 20 45 35-7 20-38 36-55 41-7 1-18-7-25-19-10-20 14-38-3-51-13-15-45-41-45-57 0-12 45-66 45-66l43 7c5 0 17-5 27-8s17-3 17-3 7 0 17 3 22 8 27 8l43-7m-35 216-52 39c-18-12-37-28-52-39-8-9 13-15 22-20 10-5 20-9 30-11 10 3 20 6 30 11 9 4 30 13 22 20" fill="#fff"/></svg>
\ No newline at end of file
diff --git a/images/svg/gitpod.svg b/images/svg/gitpod.svg
index 22d21b88..06c953fc 100644
--- a/images/svg/gitpod.svg
+++ b/images/svg/gitpod.svg
@@ -3,4 +3,4 @@ aria-label="Gitpod" role="img"
 viewBox="0 0 512 512"><rect
 width="512" height="512"
 rx="15%"
-fill="#fff"/><defs><linearGradient id="a" x1="27" y1="6" x2="8" y2="35" gradientUnits="userSpaceOnUse"><stop stop-color="#FFB45B"/><stop offset="1" stop-color="#FF8A00"/></linearGradient></defs><path fill-rule="evenodd" clip-rule="evenodd" d="M21.4 2c1 1.9.4 4.3-1.5 5.4L8.3 14.1c-.3.2-.5.5-.5.9v10.5c0 .4.2.7.5.9l9.2 5.3c.3.2.7.2 1 0l9.2-5.3c.3-.2.5-.5.5-.9V19l-8.3 4.7c-1.9 1.1-4.3.4-5.3-1.5-1.1-1.9-.4-4.3 1.5-5.4L28 10.1c3.5-2.1 8 .5 8 4.7v11.56c0 2.64-1.4 5.24-3.8 6.54L21.7 39c-2.3 1.3-5.1 1.3-7.4 0L3.7 32.9C1.4 31.5 0 29 0 26.3V14.2C0 11.5 1.4 9 3.7 7.6L16 .5C18-.6 20.3.1 21.4 2Z" fill="url(#a)" transform="matrix(9.6 0 0 9.6 83 64)"/></svg>
\ No newline at end of file
+fill="#fff"/><defs><linearGradient id="a" x1="27" y1="6" x2="8" y2="35" gradientUnits="userSpaceOnUse"><stop offset="0" stop-color="#FFB45B"/><stop offset="1" stop-color="#FF8A00"/></linearGradient></defs><path fill-rule="evenodd" clip-rule="evenodd" d="M21.4 2c1 1.9.4 4.3-1.5 5.4L8.3 14.1c-.3.2-.5.5-.5.9v10.5c0 .4.2.7.5.9l9.2 5.3c.3.2.7.2 1 0l9.2-5.3c.3-.2.5-.5.5-.9V19l-8.3 4.7c-1.9 1.1-4.3.4-5.3-1.5-1.1-1.9-.4-4.3 1.5-5.4L28 10.1c3.5-2.1 8 .5 8 4.7v11.56c0 2.64-1.4 5.24-3.8 6.54L21.7 39c-2.3 1.3-5.1 1.3-7.4 0L3.7 32.9C1.4 31.5 0 29 0 26.3V14.2C0 11.5 1.4 9 3.7 7.6L16 .5C18-.6 20.3.1 21.4 2Z" fill="url(#a)" transform="matrix(9.6 0 0 9.6 83 64)"/></svg>
\ No newline at end of file
diff --git a/images/svg/guacamole.svg b/images/svg/guacamole.svg
index e60b1f00..de9e8c4b 100644
--- a/images/svg/guacamole.svg
+++ b/images/svg/guacamole.svg
@@ -2,4 +2,4 @@
 aria-label="Guacamole" role="img"
 viewBox="0 0 512 512"><rect
 width="512" height="512"
-rx="15%" fill="#000"/><path d="M143 168c-50 25-45 58-35 73 1 14 3 26 3 26 94 78 235 51 291 2 3-9 4-19 6-26 4-13 11-41-12-57l-9 7c25 51-58 82-136 81-78 0-159-42-114-92zm-20 138c35 88 212 104 264 3-91 64-217 38-264-3z" fill="#fff"/><path d="M317 177l9-23c-3-1-14-12-20-12-40 0-36-6-46-7-10 0-16 2-18 3-24 16-35 3-50 15-20 20-24 15-35 22-7 15-12 20-16 31-2 35 70 54 116 53s134-19 116-60c-5 3-27 16-27 15-1-7-2-14-4-16-11-5-11-10-13-15-3-1-12-6-12-6z" fill="#583"/><path d="M334 170c7 3 6 2 9 9s5 0 12 14c35-19 44-30 45-34s-37-31-48-28c-6 6-16 31-18 39z" fill="#db4"/></svg>
+rx="15%" fill="#000"/><path d="M143 168c-50 25-45 58-35 73 1 14 3 26 3 26 94 78 235 51 291 2 3-9 4-19 6-26 4-13 11-41-12-57l-9 7c25 51-58 82-136 81-78 0-159-42-114-92zm-20 138c35 88 212 104 264 3-91 64-217 38-264-3z" fill="#fff"/><path d="M317 177l9-23c-3-1-14-12-20-12-40 0-36-6-46-7-10 0-16 2-18 3-24 16-35 3-50 15-20 20-24 15-35 22-7 15-12 20-16 31-2 35 70 54 116 53s134-19 116-60c-5 3-27 16-27 15-1-7-2-14-4-16-11-5-11-10-13-15-3-1-12-6-12-6z" fill="#583"/><path d="M334 170c7 3 6 2 9 9s5 0 12 14c35-19 44-30 45-34s-37-31-48-28c-6 6-16 31-18 39z" fill="#db4"/></svg>
\ No newline at end of file