feat(main): Add base theme: This is the falcon theme out of the box.

This is falcon v3.1.2

falcon/_dev/css/fonts/icomoon/style.css

@@ -0,0 +1,59 @@
+@font-face {
+  font-family: 'icomoon';
+  src:
+    url('fonts/icomoon.ttf?yhufbt') format('truetype'),
+    url('fonts/icomoon.woff?yhufbt') format('woff'),
+    url('fonts/icomoon.svg?yhufbt#icomoon') format('svg');
+  font-weight: normal;
+  font-style: normal;
+  font-display: block;
+}
+
+.icon {
+  /* use !important to prevent issues with browser extensions that change fonts */
+  font-family: 'icomoon' !important;
+  speak: never;
+  font-style: normal;
+  font-weight: normal;
+  font-variant: normal;
+  text-transform: none;
+  line-height: 1;
+
+  /* Better Font Rendering =========== */
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+.icon-ps-socialfollow-discord:before {
+  content: "\e909";
+}
+.icon-tiktok:before {
+  content: "\e90a";
+}
+.icon-facebook:before {
+  content: "\e900";
+}
+.icon-gplus:before {
+  content: "\e901";
+}
+.icon-instagram:before {
+  content: "\e902";
+}
+.icon-linkedin:before {
+  content: "\e903";
+}
+.icon-pinterest:before {
+  content: "\e904";
+}
+.icon-rss:before {
+  content: "\e905";
+}
+.icon-twitter:before {
+  content: "\e906";
+}
+.icon-vimeo:before {
+  content: "\e907";
+}
+.icon-youtube:before {
+  content: "\e908";
+}