most of UI

priv/static/picker.css

@@ -0,0 +1,37 @@
+html {
+  width: 100vw;
+  background-color: #0f0202;
+  color: #dbcfcf;
+}
+
+#switch-list {
+  height: 1em;
+  span:first-of-type {
+    font-weight: bold;
+  }
+}
+
+.hidden {
+  display: none;
+}
+
+.buttons {
+  display: flex;
+  gap: 1em;
+  flex-direction: column;
+
+  .member-button {
+    padding: 1.666em;
+    font-size: 1.666em;
+    color: inherit;
+    background-color: #3b1010;
+    border: black 3px solid;
+    cursor: &.first {
+      background-color: #a26666;
+    }
+
+    &.other {
+      background-color: #517451;
+    }
+  }
+}