add discord link

content/_index.md

@@ -13,6 +13,4 @@ I have written these notes for myself, I thought it would be cool to share them.
 [Free vibrations (lec 11)](free-vibrations-lec-11.html) (raw notes, not reviewed or revised yet.)
 </br>
 [How to solve any DE, a flow chart](Solve-any-DE.png)
-</br>
-I'd like to add a search by tag feature. I'm also thinking of hosting the source code for all this on a git server. That way, people can contribute and fix my notes for me :P
-It would also allow people to contribute or host their own notes, which would be pretty cool. (Side note: I am against sharing instructor materials without their approved consent.)
+</br>

static/discord-logo.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 127.14 96.36"><defs><style>.cls-1{fill:#5865f2;}</style></defs><g id="图层_2" data-name="图层 2"><g id="Discord_Logos" data-name="Discord Logos"><g id="Discord_Logo_-_Large_-_White" data-name="Discord Logo - Large - White"><path class="cls-1" d="M107.7,8.07A105.15,105.15,0,0,0,81.47,0a72.06,72.06,0,0,0-3.36,6.83A97.68,97.68,0,0,0,49,6.83,72.37,72.37,0,0,0,45.64,0,105.89,105.89,0,0,0,19.39,8.09C2.79,32.65-1.71,56.6.54,80.21h0A105.73,105.73,0,0,0,32.71,96.36,77.7,77.7,0,0,0,39.6,85.25a68.42,68.42,0,0,1-10.85-5.18c.91-.66,1.8-1.34,2.66-2a75.57,75.57,0,0,0,64.32,0c.87.71,1.76,1.39,2.66,2a68.68,68.68,0,0,1-10.87,5.19,77,77,0,0,0,6.89,11.1A105.25,105.25,0,0,0,126.6,80.22h0C129.24,52.84,122.09,29.11,107.7,8.07ZM42.45,65.69C36.18,65.69,31,60,31,53s5-12.74,11.43-12.74S54,46,53.89,53,48.84,65.69,42.45,65.69Zm42.24,0C78.41,65.69,73.25,60,73.25,53s5-12.74,11.44-12.74S96.23,46,96.12,53,91.08,65.69,84.69,65.69Z"/></g></g></g></svg>

themes/zettels/layouts/index.html

@@ -1,6 +1,7 @@
 {{ define "main" }}
 	<p style="text-align: center;"><a href="http://sasserisop.com">Back to Sasserisop homepage</a></p>
 	{{ partial "content.html" . }}
-	<p>Check out the source in this <a href="https://git.sasserisop.com/Sasserisop/MATH201/src/branch/master">Gitea repository <img border="0" src="gitea-logo.svg" width="50" height="50"></a></p>
-
+	<p style="font-size:25pt;">❦ ❦ ❦ ❦ ❦ ❦ ❦ ❦ ❦ ❦ ❦ ❦ ❦ ❦ ❦ ❦</p></br>
+	<p style="text-align: left;"><a href="https:/git.sasserisop.com/Sasserisop/MATH201/src/branch/master" target="_blank" rel="noopener noreferrer">Gitea repository <img style="vertical-align: middle;" border="0" src="gitea-logo.svg" width="35" height="35"></a></p></br>
+	<p  style="text-align: left;"><a href="https://discord.gg/G3DWjgvP3A" target="_blank" rel="noopener noreferrer">Community discord <img style="vertical-align: middle;" border="0" src="discord-logo.svg" width="35" height="35"></a></p>
 {{ end }}