Add GateHub

Fixes #366

README.md

@@ -298,6 +298,7 @@ Say thanks!
 <td>Venmo<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/venmo.svg" width="125" title="Venmo" /><br>343 Bytes</td>
 <td>Square Cash<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/square_cash.svg" width="125" title="Square Cash App" /><br>791 Bytes</td>
 <td>OpenCollective<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/opencollective.svg" width="125" title="OpenCollective" /><br>474 Bytes</td>
+<td>GateHub<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/gatehub.svg" width="125" title="GateHub" /><br>462 Bytes</td>
 </tr>
 </table>
 

images/reference/index.md

@@ -214,3 +214,4 @@ Where possible this links to the organisation's brand guidelines page.
 | <img src="/images/svg/debian.svg" width="256"/> | <img src="/images/reference/debian.svg" width="256"/> | https://www.debian.org/logos/ |
 | <img src="/images/svg/ruby.svg" width="256"/> | <img src="/images/reference/ruby.svg" width="256"/> |
 | <img src="/images/svg/coil.svg" width="256"/> | <img src="/images/reference/coil.svg" width="256"/> | https://coil.com/ |
+| <img src="/images/svg/gathub.svg" width="256"/> | <img src="/images/reference/gathube.png" width="256"/> | https://gatehub.net/ |

images/svg/gatehub.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
+aria-label="GateHub" role="img"
+viewBox="0 0 512 512" fill="#232323"><rect
+width="512" height="512"
+rx="15%"/><g id="g"><circle cx="83" cy="256" r="36" stroke="#f7f6f2" stroke-width="15" fill="none"/><rect x="169" y="250" width="88" height="13" fill="#9d9fa7"/></g><use xlink:href="#g" transform="rotate(120 256 256)"/><use xlink:href="#g" transform="rotate(240 256 256)"/></svg>