Revert NixOS theme (#15)

* Add nix default theme

* Revert NixOS theme

src/_data/site.yml

@@ -1,9 +1,9 @@
 images:
-  brick: https://raw.githubusercontent.com/redbrick/design-system/main/assets/logos/nixos-brick.png
-  emote: https://raw.githubusercontent.com/redbrick/design-system/main/assets/logos/join-emote.png
+  brick: https://raw.githubusercontent.com/redbrick/design-system/main/assets/logos/redbrick.svg
+  emote: https://raw.githubusercontent.com/redbrick/design-system/main/assets/logos/resign-emote.png
 society:
   name: Redbrick
-  tagline: DCU's NixOS Society.
+  tagline: DCU's Networking Society.
 navigation:
   global:
     - text: Open Governance
@@ -32,7 +32,7 @@ drawer: navigation
 home:
   hero:
     title:
-      secondary: DCU's NixOS Society.
+      secondary: DCU's Networking Society.
       primary: Become a Member.
     body: Redbrick was formed from a battered 386 PC (dubbed Nurse) and bits of borrowed memory - these days we spend our time running tech events for our members and deploying services. We’re open to everyone, regardless of computing level, who want to come and learn!
     buttons:

src/_includes/global/theme-picker.njk

@@ -1,5 +1,5 @@
 {% set themes = [
-  "nix-light", "nix-dark", "synthwave"
+  "light", "dark", "synthwave"
 ] %}
 
 <div title="Change theme" class="dropdown dropdown-bottom">

yarn.lock

@@ -349,15 +349,16 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@redbrick/design-system@portal:/home/nova/Projects/design-system::locator=%40redbrick%2Fatlas%40workspace%3A.":
-  version: 0.0.0-use.local
-  resolution: "@redbrick/design-system@portal:/home/nova/Projects/design-system::locator=%40redbrick%2Fatlas%40workspace%3A."
+"@redbrick/design-system@https://github.com/redbrick/design-system":
+  version: 0.0.4
+  resolution: "@redbrick/design-system@https://github.com/redbrick/design-system.git#commit=1eea70500d2f8cce631905695cf45919cc6173bd"
   dependencies:
     "@tailwindcss/typography": "npm:^0.5.10"
     daisyui: "npm:^4.6.0"
     tailwindcss: "npm:^3.4.1"
+  checksum: 10c0/b34557996680bb6d33fb12791d301c94d2b56fee286075dcf7646e84a1b4da0cab4fb93d0c2fa38792dde4030531e2e5928777decc406d92638dff26e380225b
   languageName: node
-  linkType: soft
+  linkType: hard
 
 "@sindresorhus/slugify@npm:^1.1.2":
   version: 1.1.2