Added Hugo Simple theme and configured some basic customizations.

assets/style.css

@@ -0,0 +1,78 @@
+@font-face {
+	font-family: comic-shanns;
+	src: url(/fonts/comic-shanns-nerd-font-regular.ttf)
+}
+* {
+	font-family: comic-shanns;
+}
+body {
+  -webkit-text-size-adjust: 100%; /* prevent Mobile Safari from adjusting font sizes */
+}
+
+nav a.current {
+  color: var(--accent) !important;
+  border-color: var(--accent) !important;
+}
+
+div.pagination {
+  display: flex;
+  justify-content: space-between;
+}
+
+ul.blog-posts {
+  padding-left: 0;
+}
+
+ul.blog-posts > li {
+  list-style-type: none;
+  display: flex;
+}
+
+ul.blog-posts > li span {
+  flex: 0 0 130px;
+  color: var(--text-light);
+}
+
+nav#TableOfContents > ul {
+  margin-block-start: 0;
+}
+
+.icon {
+  vertical-align: sub;
+  padding-right: 0.25rem;
+  display: inline-block;
+  width: 1em;
+  height: 1.3em;
+  margin-right: 0.2rem;
+  stroke-width: 0;
+  stroke: currentColor;
+  fill: currentColor;
+}
+
+div.highlight code,
+div.highlight pre,
+div.highlight pre span {
+  color: inherit;
+}
+img[src$='#center']
+{
+    display: block;
+    margin: 0.7rem auto; /* you can replace the vertical '0.7rem' by
+                            whatever floats your boat, but keep the
+                            horizontal 'auto' for this to work */
+    /* whatever else styles you fancy here */
+}
+
+img[src$='#floatleft']
+{
+    float:left;
+    margin: 0.7rem;      /* this margin is totally up to you */
+    /* whatever else styles you fancy here */
+}
+
+img[src$='#floatright']
+{
+    float:right;
+    margin: 0.7rem;      /* this margin is totally up to you */
+    /* whatever else styles you fancy here */
+}